Patent Publication Number: US-11022138-B2

Title: Fixture mount assembly

Description:
CLAIM OF PRIORITY 
     The present application is a continuation of U.S. patent application Ser. No. 15/040,342, filed Feb. 10, 2016, which application claims the priority of U.S. Provisional Patent Application Ser. No. 62/192,372, filed Jul. 14, 2015, which are hereby incorporated by reference. 
    
    
     COPYRIGHT NOTICE 
     A portion of the disclosure of this patent document contains material that is subject to copyright protection. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent files or records, but otherwise reserves all copyright rights whatsoever. The following notice applies to the software and data as described below and in the drawings that form a part of this document: Copyright Energy Management Collaborative, LLC; Plymouth, Minn. USA. All Rights Reserved. 
     TECHNICAL FIELD 
     This document pertains generally, but not by way of limitation, to fixture mounts in electrical, lighting, audio and instrumentation applications. 
     BACKGROUND 
     Fixtures, such as light fixtures, are installed at varying heights and orientations according to the desired application. For instance, when used in a parking lot light fixtures are mounted to supports, such as light posts, that elevate the fixtures to provide a wide application of light to the parking lot. Similarly, other fixtures, such as loudspeakers, hangers, instruments or the like are at times installed on supports to provide a desired placement for the fixture. 
     In at least some examples each fixture has a varied installation footprint including a bracket or plate having a plurality fasteners or fastener features (e.g., holes) provided in a pattern unique to the fixture. The installer uses a template or measures the position of the fastener features and then forms corresponding fastener features on the support. For instance, the installer measures the pattern of fastener features and then drills a corresponding set of fastener features in the support. This process is repeated for each fixture coupled with the support. For example, with a light post that will position four light fixtures, the installation footprint is drilled into the support four times, once for each fixture. After preparation of the support each of the fixtures is coupled to the support, for instance with bolts, screws or rivets driven through the fastener features on each of the fixtures and the corresponding features formed on the support. 
     Overview 
     The present inventors have recognized, among other things, that a problem to be solved can include minimizing the difficulty of fixture installations, use of specialized fixture mounts unique to each fixture style and normalizing one or more of support (post or pole) configuration and size. For instance, because there are numerous types of fixtures and corresponding installation footprints for the fixtures (e.g., fastener patterns, brackets or the like) the installer invests time and labor in measuring each footprint or using a template to duplicate (e.g., drill) the footprint on a support, such as a light post. Further, fixtures and supports are in some examples heavy and cumbersome making measurement and duplication of the footprint difficult. Additionally, where multiple fixtures are designated for installation on a support the process of duplicating the installation footprint for a fixture is repeated or done again if a differing fixture is used. Furthermore, the installer spends time and effort researching and installing mounting accessories to mate up a specified fixture with a specified pole or post type (e.g., varied in size, shape, taper or the like). Stated another way, in some examples the installer must select or alter the footprint, select different mounting accessories or the like according to the configuration of the pole or post. 
     The present subject matter can help provide a solution to this problem, such as by providing a fixture mounting assembly interposed between the fixtures and the support. The fixture mounting assembly provides a plurality of fixture anchors spaced around the fixture mount. The fixture anchors optionally include ports and clamps that readily receive and fasten fixture adapters to the fixture mounting assembly (and the associated support) at the corresponding locations of the anchors. The fixture adapters include a variety of fixture interfaces that are prepared beforehand (e.g., molded, machined, prepared on site or the like) and immediately ready for coupling with the corresponding fixture type. A mount interface of each of the adapters provides a consistent shape (e.g., profile) that is readily received through the corresponding fixture ports of the fixture mounting assembly and clamped by a fixture clamp. In one example, fixture adapters having differing fixture interfaces are provided separately or with the fixture mount (e.g., a fixture body configured for coupling with the support) to facilitate the rapid coupling of any corresponding fixtures to a support with little to no preparation of the support in the time and labor intensive manner described. Stated another way, varying fixture styles are coupled quickly and reliably to a support with the fixture mounting assembly. 
     In another example, the fixture mounting assembly includes a grasping clamp that quickly and reliably couples the fixture mount and fixtures coupled with the fixture mount to the support (e.g., a light posts, utility pole or the like). The grasping clamp provides a plurality of engagement faces that are movable relative to the mount body (e.g., along bracket guides). Movement of the engagement faces, for instance by operation of a fastener, clamps the support between the faces and fastens the fixture mount reliably with the support. Multiple fastener holes, and corresponding fasteners delivered through the holes are not needed to robustly couple the fixture mounting assembly with the support. Further, the grasping clamp facilitates the coupling of the fixture mounting assembly (and the fixtures coupled with it) to a variety of differing supports such as posts and poles that have variations in size, shape, taper and the like. For instance, the grasping clamp facilitates installation of the fixture mounting assembly with supports including, but not limited to, round, square, tapered supports having diameters or dimensions of between at least 3.5 to 6.5 inches. 
     This is intended to provide an overview of subject matter of the present patent application. It is not intended to provide an exclusive or exhaustive explanation of the disclosure. The detailed description is included to provide further information about the present patent application. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       In the drawings, which are not necessarily drawn to scale, like numerals may describe similar components in different views. Like numerals having different letter suffixes may represent different instances of similar components. The drawings illustrate generally, by way of example, but not by way of limitation, various embodiments discussed in the present document. 
         FIG. 1  is a perspective view of one example of a fixture assembly including an installed fixture mount assembly and a plurality of fixtures. 
         FIG. 2A  is a detailed perspective view of the fixture mount assembly of  FIG. 1 . 
         FIG. 2B  is a detailed perspective view of the fixture mount assembly of  FIG. 2A  with the body cover removed. 
         FIG. 3A  is a perspective view of one example of a fixture anchor coupling a light fixture with the fixture mount assembly. 
         FIG. 3B  is another perspective view of the fixture anchor including the body cover. 
         FIG. 4  is a bottom view of one example of a grasping clamp on a round support. 
         FIG. 5  is a bottom view of the grasping clamp of  FIG. 4  coupled with a square support. 
         FIG. 6A  is a perspective view of a plurality of light fixtures configured for coupling with the fixture mount assembly shown in  FIGS. 2A , B. 
         FIG. 6B  is a perspective view of a plurality of fixture adapters configured for coupling with various light fixtures and including a consistent mount interface. 
         FIG. 7  is a block diagram showing one example of a method for using a fixture mount assembly. 
     
    
    
     DETAILED DESCRIPTION 
       FIG. 1  shows one example of a fixture assembly  100  including a plurality of fixtures  104  coupled with a support  106  by way of an exemplary fixture mount assembly  102 . As described herein, the fixtures  104  include, but are not limited to, light, audio, instrumentation, sensor fixtures or the like. The support  106  shown in  FIG. 1  includes one or more work pieces including, but not limited to light posts, light poles, utility posts or poles or the like configured to position the one or more fixtures  104  at a desired position, for instance elevated above an area to be lit, an area to be observed, an area to provide a broadcast to or the like. 
     As shown in  FIG. 1 , the plurality of fixtures  104  are each coupled with the fixture mount assembly  102  provided between the fixtures  104  and the support  106 . The fixture mount assembly  102  includes the fixture mount  108  and a grasping clamp  110 . As will be described herein, the fixture mount assembly  102  provides an intervening component to allow for the quick, reliable and robust coupling of the fixtures  104  to the support  106  with little to no preparation of the support  106  (e.g., mapping a pattern of fasteners or holes, drilling or machining the support or the like). Even where the style of the fixtures  104  vary (e.g., have differing installation footprints shapes, sizes, functions or the like) the fixture mount assembly  102  provides an interface to readily couple the fixtures  104  with the support  106 . 
     As further shown in  FIG. 1 , in an example the fixture mount assembly  102  includes a grasping clamp  110  configured to couple the fixture mount assembly  102  with the support  106 . The grasping clamp  110  includes a plurality of features that facilitate the coupling of the fixture mount assembly  102  to the support  106  with little to no fastening between the fixture mount assembly  102  and the support  106  (e.g., with fasteners such as bolts, screws, rivets or the like). 
     Referring now to  FIG. 2A , another example of the fixture mount assembly  102  is provided with the fixtures  104  removed for illustration purposes. As shown in the example, the fixture mount assembly  102  includes the fixture mount  108  and the grasping clamp  110  coupled with a mount body  200  of the fixture mount  108 . The grasping clamp  110  is coupled around a support, such as support  106  previously shown in  FIG. 1  and duplicated here in  FIG. 2A . 
     In the example shown in  FIG. 2A , the fixture mount  108  includes a mount body  200  having a body cover  202 . The body cover  202  is in one example removable relative to the remainder of the mount body  200  to facilitate access to the interior of the fixture mount  108 . Optionally a wiring cavity is provided within the fixture mount  108  to easily route and direct one or more of wiring, wiring harnesses, cables, instrumentation or the like through both of the fixture ports  210  to each of the fixtures  104  shown in  FIG. 1  as well as through the support  106  shown in  FIG. 2A . In an example, the writing cavity is a junction box. 
     As further shown in  FIG. 2A , an instrument port  204  is provided in the body cover  202 . In one example, the instrument port  204  includes a port plug or instrument port plug  206  sized and shaped for reception within the instrument port  204 . Where desired, the installer may remove the instrument port plug  206  and install one or more instruments within the instrument port  204  for instance for communication with the fixtures such as the fixtures  104  shown in  FIG. 1 . One example of an instrument positioned within the instrument port  204  or extending through the instrument port is a photosensitive cell (photo cell) in communication with one or more of the fixtures  104  to provide a light operated switch the fixtures  104  where the fixtures are in one example light fixtures. Where an instrument is not used with the fixture mount assembly  102  the instrument port plug  206  is provided through the instrument port  204  to provide a sealed enclosure for the interior of the fixture mount  108 . 
     As further shown in  FIG. 2A  and previously mentioned herein, one or more fixture ports  210  are provided around the fixture mount  108 . As shown in  FIG. 2A  four fixture ports are provided at approximately ninety degree intervals. In other examples, one or more fixture ports  210  are provided with the fixture mount  108  (e.g., the fixture mount  108  includes one, two, three or more fixture ports  210 ). Although the fixture ports  210  are shown at a consistent elevation and interval around the mount body  200  in another example the fixture ports  210  are provided vertically and horizontally around the fixture mount  108  according to the needs for the particular application of the fixtures  104  shown in  FIG. 1 . For instance, fixture ports  210  are formed at varying locations (vertically) along the mount body  200  to maximize the use of space of the body or position fixtures such as instrument fixtures, above or below other fixtures, such as audio or light fixtures. In other examples, the fixtures are provided at varied intervals, in a cluster or the like (e.g., horizontally around the mount body  200 ). For instance, a cluster of fixture ports  210  is provided along a portion of the mount body  200  where the installer desires to direct the associated fixtures in a direction or arc (e.g., toward an athletic field, away from homes, or the like). 
     As will be described herein, one or more fixture anchors  208  are provided around the fixture mount  108  corresponding to each of the fixture ports  210 . In one example, the fixture anchors  208  include each of the respective fixture ports  210  as well as fixture clamps provided within the fixture mount  108  to securely couple with one or more fixtures  104  including one or more fixture adapters (described herein) used for coupling a variety of differing fixtures  104  with the fixture mount assembly  102 . As will be described herein, the fixture anchors  208  provide both lateral and translational retention and support of the fixtures  104  and the fixture adapters relative to the fixture mount assembly  102  and the support  106 . 
     In other examples, where the fixture mount assembly  102  includes a plurality of fixture ports  210  but fewer than the total number of fixture ports  210  are used, one or more port plugs  212  are selectively positioned in the unused fixture ports  210  to provide and maintain a sealed environment within the mount body  200 . The mount body  200  of the fixture mount  108  thereby provides a concealed environment for sensitive components including, but not limited to, wiring, wiring harnesses, cables, instrumentation or the like. With the body cover  202  in place along the remainder of the mount body  200  and one or more fixtures  104  or port plugs  212  coupled with the fixture mount assembly  102  the assembly  102  is able to facilitated robust coupling with the fixtures such as the fixtures  104  while also providing a concealed environment for any wiring, instrumentation or the like used with the fixtures  104 . 
       FIG. 2B  shows another view of the fixture mount assembly  102  having the body cover  202  (shown in  FIG. 2A ) removed to expose a wiring cavity  212 . As shown the wiring cavity  212  is provided in the interior of the mount body  200  and provides a relatively central location for reception of wiring, instrumentation or the like from each of the fixtures  104  coupled with the fixture mount assembly  102 . As further shown in  FIG. 2B , in one example, the mount body  200  includes a wire post  214  positioned within the mount body  200  to facilitate the wrapping of wiring or wiring harnesses there around prior to delivery of wiring into the support  106  through the orifice of the wiring cavity  212  extending downwardly into the support  106 . In another example, the mount body  200  includes a ground terminal  216  (and associated grounding wire) to provide a readily accessible ground for each of the fixtures  104  coupled with the fixture mount assembly  102 . 
     Referring again to  FIG. 2B , a plurality of examples of a fixture clamp  218  are provided at four locations within the mount body  200 . As previously described herein, in one example a mount body of the fixture mount assembly includes one or more fixture anchors as opposed to the plurality of fixture anchors shown for instance in  FIG. 2B . In this example, the fixture clamp  218  of each of the fixture anchors  208  includes first and second jaws  220 ,  222 . The first jaw  220  is moveable relative to the second jaw  222 . The second jaw  222  is optionally positioned along one or more adapter rails  304  (shown in  FIG. 3 ) configured to provide a guide for the fixture  104  installation feature (or mount interface  302  describe herein) from the fixture port  210  to the fixture clamp  218 . As will be described herein, with reception of a mount interface (e.g., of a fixture adapter) through one or more of the fixture ports  210  the first jaw  220  is moved relative to the second jaw  222  to clamp the mount interface therebetween and translationally immobilize the mount interface and an associated fixture (e.g., fixture  104  shown in  FIG. 1 ) relative to the fixture mount assembly  102  and the support  106 . 
     As further shown in  FIG. 2B , in one example, the fixture clamp  218  includes one or more jaw guides  224  such as posts, rails or the like configured to hold the first jaw  220  in a relatively aligned orientation relative to the second jaw  222 . The first jaw  220  is moveable along the jaw guides  224  to position the first jaw in an open configuration shown in  FIG. 2B  and a closed configuration shown in  FIG. 3A . In another example, the fixture clamp  218  of the fixture anchor  208  includes a clamp operator  226 . In the example shown in  FIG. 2B , the clamp operator  226  includes one or more nuts, plugs, slides or the like configured to facilitate movement of the first jaw  220  toward the second jaw  222 . For instance, with rotation of a nut as the clamp operator  226  the first jaw  220  is moved toward the second jaw  222 . With a mount interface (described herein) between the first and second jaws  220 ,  222  (and correspondingly delivered through the fixture port  210 ) the first and second jaws  220 ,  222  engage with the mount interface and thereby immobilize the mount interface relative to the fixture mount assembly  102 . As shown in the example in  FIG. 2B , optionally one or more of the first and second jaws  220 ,  222  includes features such as knurling, ridges, tacky features such as butyl rubber feet or the like configured to readily grasp the mount interface between the first and second jaws  220 ,  222  and thereby prevent slipping therebetween. Optionally, installation features of the fixtures include, but are not limited to bracket tubes, posts or the like and the features are installed with the fixture anchors  208  including the fixture clamp  218  as described herein (e.g., in lieu of the mount interfaces). 
     In another example, and as shown in  FIG. 2B , the fixture clamp  218  includes an optional jaw biasing element  228  coupled with the first jaw  220 . As shown in the example, the jaw biasing element  228  is coupled along the jaw guides  224 . The jaw biasing element  228  includes, but is not limited to, a spring or other elastomeric element configured to bias the first jaw  220  into the open configuration shown for instance in  FIG. 2B . By biasing the first jaw  220  into the open configuration, a feature such as the mount interface of the fixture adapters (described herein) or other installation feature of a fixture is readily received between the first and second jaws  220 ,  222  prior to closing of the first and second jaws  220 ,  222  to couple the fixture with the fixture mount assembly  102 . Accordingly, an installer is able to readily position the mount interface (or other installation feature) between the first and second jaws  220 ,  222 . Once the mount interface is positioned as desired between the jaws  220 ,  222  the clamp operator  226  is operated, overcoming the bias of the jaw biasing element  228 , to move the first and second jaws  220 ,  222  into engagement to thereby clamp the mount interface therebetween. 
     Although the fixture clamp  218  as described herein includes first and second jaws  220 ,  222  and an operator  226  as an example, other examples of fixture clamps are also included with the fixture clamp  218  including, but not limited to, one or more of ring clamps, interference fits, spline fittings or the like configured to reliably couple (e.g., clamp, fix, fasten or the like) a feature such as the mount interface or other fixture installation feature with the fixture mount assembly  102 . As further shown in  FIG. 2B , each of the fixture anchors  208  includes a fixture port  210  as well as a fixture clamp  218 . As shown in  FIG. 2B , the fixture ports  210  include port walls  232  formed in the mount body  200  including the body cover  202  (removed in  FIG. 2B  but shown in  FIG. 2A ). As will be described herein, the port walls  232  cooperate with the fixture clamp  218  to reliably hold, stabilize and retain the fixture adapters (or other fixture installation features as described herein) within the respective fixture anchors  208 . In one example, the port walls  232  provide lateral support to the fixture adapters (for instance, the mount interface) and the fixture clamp  218  provides translational mobilization of the mount interface. As described herein, the port walls  232  provide a complementary fit with the fixtures  104  or the fixture adapters to thereby snugly couple around features received within the fixture ports  210 . 
       FIG. 3A  shows another detailed perspective view of the fixture mount assembly  102  again with the body cover  202  removed. In this example, one exemplary fixture  104  is provided through a fixture port  210  and coupled with the fixture mount  108  with one of the fixture anchors  208  previously described herein. In the example shown in  FIG. 3A , the fixture  104  is coupled with the fixture mount assembly  102  with an intervening fixture adapter  300 . Fixtures  6 A and  6 B (described further herein) show a plurality of fixture adapters  300  of varying configurations including for instance a plurality of differing fixture interfaces. 
     In the example shown in  FIG. 3A , the fixture adapter  300  is shown coupled with the fixture  104  and includes a mount interface  302  extending from the fixture  104  and through the fixture port  210  for coupling between the first and second jaws  220 ,  222  of the fixture clamp  218 . As will be described herein, in one example the fixture adapter  300 , specifically the mount interface  302 , includes a profile (e.g., shape, size or the like) corresponding or complementary to the profile of the fixture port  210  including the port walls  232 . In another example, the mount interface  302  includes a corresponding profile to the profiles of one or more of the first and second jaws  220 ,  222 . In the example shown in  FIG. 3A , the fixture adapter  300  including the mount interface  302  has a circular configuration or profile. In other examples, one or more of the fixture adapter  300  and the mount interface  302  of the fixture adapter  300  have different configurations including, but not limited to, one or more of square, rectangular, ovular, pyramidal profiles or the like. Optionally, the fixture anchors  208  including one or more of the respective fixture ports  210  and the fixture clamps  218  have corresponding or complementary configurations to the mount interface (e.g., one or more square, rectangular, ovular, pyramidal or the like). Stated another way, the fixture anchors  208  and the mount interface  302  are not limited to a round configuration. Instead another shape or size is optionally used to provide a consistent interface between fixture adapters  300  and the corresponding fixture mount assembly  102 . 
     As further shown in  FIG. 3A , the mount interface  302  is coupled with the first mount assembly  102  by way of the fixture anchor  208 . As previously described herein, the fixture anchor  208  in one example includes one of the fixture ports  210  as well as one of the fixture clamps  218 . The mount interface  302  is delivered through the fixture port  210  and is further delivered between the first and second jaws  220 ,  222  (with the optional adapter rails  304  guiding the mount interface  302  to the jaws). In one example, the first jaw  220  is biased into an open configuration with the jaw biasing elements  228  provided for instance along the jaw guides  224  shown in  FIG. 3A . Once the mount interface  302  is positioned between the first and second jaws  220 ,  222  and optionally backstopped or engaged against a fixture stop  306  the first jaw  220  is moved relative to the second jaw  222  to clamp the mount interface  302  therebetween. For instance in one example, the clamp operator  226  is operated to move the first jaw  220  (overcoming the bias provided by the jaw biasing element  228 ) to engage the first jaw  220  against the mount interface  302  and correspondingly also engage the second jaw  222  against the mount interface  302 . The engagement of the fixture clamp  218  (e.g., by way of the first and second jaws  220 ,  222 ) translationally immobilizes the mount interface  302  within the mount body  200  (and further immobilizes the fixture  104  relative to the mount body  200 ). As will be described herein, the fixture port  210  including the port walls  232  laterally supports the mount interface  302  and the fixture  104  against upward, downward and horizontal forces applied by inclement weather, gravity or the like. The adapter rails  304  optionally brace the mount body  200  at the fixture anchors  208  including the fixture ports  210  against loads transmitted from the fixtures  104  to the fixture mount  108  (e.g., lateral loads). The fixture anchor  208  thereby robustly and reliably couples the fixture  104  with any variety of fixtures including fixtures having variations in installation footprints as described herein. 
       FIG. 3B  shows the fixture mount assembly  102  with the body cover  202  replaced to thereby show a substantially enclosed version of the fixture mount assembly  202 . As shown in  FIG. 3B , the mount interface  302  and the fixture adapter  300  are positioned within the fixture port  210 , and as previously shown in  FIG. 3A  fixed by way of the fixture anchor  208  including for instance the fixture clamp  218 . 
     As shown in  FIG. 3B , the port walk  232  of the mount body  200  provide a complimentary shape relative to the mount interface  302 . The complimentary shape provides a snug coupling between the port walls  232  and the mount interface  302  to thereby reliably enclose the interior of the mount body  200  including the wiring cavity  212  as well as components, instruments, wiring and the like therein. As previously described, the port walls  232  in at least one example provide lateral support to the mount interface  302  (or installation feature of the fixture  104  itself) and cooperate with the fixture clamp  218  to immobilize the fixture adapter  300  as well as the fixture  104  coupled with the fixture adapter  300 . 
     Further, the port walls  232  and the fixture clamp  218  are configured to couple with the consistent matching profile of the mount interfaces  302  of each of the fixture adapters  300 . As will be described herein, fixture interfaces of each of the fixture adapters  300  are unique or specified for varying fixture styles including for instance differing installation footprints (bracket shapes, fastener arrangements or the like) for each of the fixture styles. In contrast, the mount interface  302  of the fixture adapters  300  is consistent across the fixture adapters  300  and able to readily couple and reliably retain fixtures  104  (coupled with the fixture adapters  300 ) to the fixture mount assembly  102 . As previously described herein, use of the fixture adapters  300  in combination with the fixture mount  108  and the grasping clamp  110  allows for robust reliable coupling of fixtures  104  of varying styles, installation footprints and the like to substantially any support, including at least the support  106  shown for instance in  FIG. 1  as well as the support  106  having a square profile as shown in  FIG. 3B . 
       FIG. 4  shows a bottom view of the fixture mount assembly  102  previously described herein. The fixture mount assembly  102  includes in the example shown the fixture mount  108  coupled with the grasping clamp  110 . In the example shown in  FIG. 4 , the grasping clamp  110  includes one or more features such as engagement faces  400  configured to move relative to the fixture mount  108 . As will be described herein, the engagement faces  400  are in one example moved inwardly and outwardly (as shown with the arrows provided in  FIG. 4 ) to selectively clamp or release a support such as the support  106  provided between the opposed faces of the engagement faces  400 . The grasping clamp  110  including in an example two or more of the engagement faces  400  is able to tightly and robustly couple with the support  106  to thereby correspondingly immobilize (e.g., affix) the fixture mount assembly  102  to the support  106  including, but not limited to, a light post, a light pole, a utility post or pole, or the like. As shown in  FIG. 4 , the engagement faces  400  have a complementary curved profile relative to the curve profile of the support  106 . Optionally, the complementary curved profile allows for robust surface to surface or multipoint coupling (as shown) to ensure reliable coupling between the fixture mount assembly  102  and the support  106 . 
     Referring again to  FIG. 4 , as shown the engagement faces  400  are in one example moveably coupled with the fixture mount  108  with one or more corresponding support brackets  404 . As shown in  FIG. 4 , in an example, each of the engagement faces  400  are provided as part of or coupled with each of the corresponding support brackets  404 . The support brackets  404  are in turn moveably coupled with the fixture mount  108 . As shown in  FIG. 4 , the support brackets  404  are movably coupled along a lower surface of the mount body  200 . As further shown in  FIG. 4 , in another example, one or more bracket guides  406  are provided on the fixture mount  108  to guide movement of the support brackets  404  and the corresponding engagement faces  400  inwardly and outwardly for instance to couple and release the fixture mount assembly  102  from the support  106 . 
     In the example shown in  FIG. 4 , the support brackets  404  are in one example retained within the bracket guides  406  with a feature such as a rail, retainer or the like. In the example shown, a locking fastener  412  is provided with each of the support brackets  404  and extends through the support bracket and into a corresponding portion of the fixture mount  108 . In one example, each of the locking fasteners  412  includes a corresponding bolt extending through the mount body  200  to a corresponding nut, faceted face or the like provided within the mount body  200  (e.g., within the wiring cavity  242  as shown for instance in  FIG. 2B ). In cooperation with the bracket guides  406  the support bracket  404  slidably moves inwardly and outwardly relative to the support  106 . In one example, movement of the support brackets  404  and the corresponding engagement faces  400  results from corresponding operation of one or more fasteners  402  coupled between two or more of the engagement faces  400 . As shown in the example of  FIG. 4 , a plurality of fasteners  402  such as bolts, screws, brackets, rings or the like are provided between each of the support brackets  404 . Tightening of these corresponding features such as the fastener  402  shown as a bolt in  FIG. 4  correspondingly moves the support brackets  404  inwardly for instance towards the support  106 . Continued tightening of the fasteners  402  engages the engagement faces  400  with the support  106  to thereby robustly couple the fixture mount assembly  102  with the support  106 . Once coupled, the locking fasteners  412  are optionally tightened to immobilize the engagement faces  400  relative to the mount body  200  of the fixture mount  108 . As further shown in in  FIG. 4 , in one example, the fixture mount assembly  102  including for example the grasping clamp  110  includes a plurality of graduations such as sizing graduations  408 ,  410 . The graduations  408 ,  410  provide indicia for the installer for the approximate placement of the engagement faces  400  and corresponding support brackets  404  relative to a specified size for the support  106 , for instance a four inch, five inch, six inch pole or post. Referring again to  FIG. 4 , the sizing graduations  408  provide indicia for positioning of the support brackets  404  and the engagement faces  400  for a circular shaped support such as support  106  shown in  FIG. 4 . That is to say, the sizing graduations  408  provided to the left side of each of the support brackets  404  include a circular shaped indicia adjacent to the three linear indicia near the bracket ends  405  of each of the support brackets  404 . Movement of the support bracket  404 , for instance the bracket end  405 , to each of the respective indicia accordingly positions the brackets  404  and the corresponding engagement faces  400  at a position configured to readily engage and couple the fixture mount assembly  102  with the corresponding support  106  having a size related to or corresponding to the sizing graduations  408 . That is to say, the installer is able to, with knowledge of the size of the support  106  including its diameter, one or more dimensions or the like, pre-adjust the support brackets  404  within the bracket guides  406  to position the bracket ends  405  of the support brackets  404  at corresponding indicia that allow for rapid tightening of the fasteners  402  to engage the corresponding support  106  without requiring tedious and repetitive rotation of fasteners  402  to significantly move the support brackets  404  and the corresponding engagement faces  400  into engagement with the support provided between the opposed engagement faces  400 . 
     As further shown in  FIG. 4 , other graduations  410  are optionally provided. As shown, the sizing graduations  410  correspond in another example to supports having a different shape relative to the circular shape shown with the support  106 . In an example, the sizing graduations  410  are provided with regard to a parallelogram for instance a square, rectangle or the like. In a similar manner to the previously described sizing graduations  408 , the sizing graduations  410  include a square indicia adjacent to the linear indicia of the sizing graduations  410 . The sizing graduations  410  are provided to correspond to various square or rectangular supports provided between the engagement faces  400 . Indicia of the sizing graduations  410  provided toward the interior of the mount body  200  relative to the exterior of the mount body indicate the support brackets  404 , when moved to the corresponding graduations, are positioned for engagement with a corresponding smaller support. In contrast, positioning of the bracket ends  405  at the graduations of the sizing graduations  410  more remote from the central portion of the fixture mount position the support brackets  404  for engagement with a larger support between the engagement faces  400 . 
       FIG. 5  shows another view of the fixture mount assembly  102  including an exemplary square support  500 . The square support  500  is shown to provide an example of a support different from the circular support  106  shown in  FIG. 4 . The square support  500  is not intended to limit the supports usable with the fixture mount assembly  102 . For instance, the fixture mount assembly  102  is also usable with poles and posts having a variety of shapes and profiles including, but not limited to, rectangular, circular, diamond, parallelogram, hexagonal, ovular, tapered profiles and the like. 
     Referring again to  FIG. 5 , as shown the square support  500  is coupled or engaged with the opposed engagement faces  400  including for instance the support brackets  404  coupled with the engagement faces  400 . In this example, the engagement faces  400  are provided in contact with the square support  500  by way of optional support inserts  502  interposed between the engagement faces  400  and the square support  500 . In the example shown, the support inserts  502  space the engagement face  400  away from the circular or curved profile previously shown in  FIG. 4  and instead reshape the face  400  into a flat or linear profile for corresponding engagement along the flat or linear surfaces of the square support  500 . In a similar manner to the support inserts  502 , other examples of support inserts are also coupled with the engagement faces  400 . In other examples, for instance, where differing support configurations are provided between the engagement faces  400  (including, but not limited to, circular, rectangular, square, diamond, ovular, triangular profiles or the like) corresponding support inserts  502  with profiles matching the supports are readily coupled along the engagement faces  400  to accordingly adjust the shape of the engagement faces for robust and reliable coupling with the corresponding support. As described herein, the support inserts  502  are optional. In another example, the engagement faces  400  (e.g., one of planar or curved faces) are coupled along various supports including rectangular, circular, diamond, parallelogram, hexagonal, ovular and tapered supports without the use of inserts. Instead, the engagement faces  400  engage with the varying supports directly in one or more of surface to surface, point or multipoint contact between each face  400  and the support. These engagements (e.g., direct engagements) between the grasping clamp  110  and the support provide a robust and reliable coupling. 
       FIGS. 6A and 6B  show various examples of fixtures  600 - 614  and fixture adapters  620 - 634 . Referring first to  FIG. 6A , a variety of differing styles of fixtures  600 - 614  are shown. The fixtures  600 - 614  vary with regard to one or more of size, shape and function. Some for instance include rotatable joints to allow for positioning of the fixture  600  or a portion of the fixture  600  relative to another portion of the fixture. In another example, the fixtures  600  vary with regard to instruments, lighting components, audio components or the like included with the fixtures  600 . The installation footprints  601 - 615  vary according to data and power needs for the fixtures  600 - 614  and desired support for the fixtures  600 - 614  in an installed configuration. As shown in  FIG. 6A , each of the installation footprints  601 - 615  is unique relative to at least one or more of the other installation footprints. Stated another way, with the fixture adapters  620 - 634  removed from each of the fixtures  600 - 614  the fixtures have one or more of differing brackets, fastener patterns (holes or fasteners), passages for wiring, instrument or the like. 
     As described herein,  FIG. 6A  illustrates a variety of non-limiting exemplary fixtures  600 - 614 . The fixtures  600 - 614  are, in one example, made and sold by a variety of manufacturers. The manufacturers, as shown in  FIG. 6A , use a variety of installation footprints  601 - 614  that vary according to the manufacturer, model of the fixture, size of the fixture or the like. The exemplary fixtures  600 - 614  include, but are not limited to, light fixtures such as the Acuity D Series, Size 1, DSX1; Philips Lumez Roadview RVM; Cree OSQ Large; GE Slipfitter EASC; GE EASC; Cooper (aeon; Acuity D Series, Size 2, DSX2; Cree OSQ Medium; and the like. The list provided above is non-exclusive and the exemplary fixture mount assembly  102  described herein is usable with the fixtures  600 - 614  shown in  FIG. 6A  as well as other fixtures as described herein. 
     As further shown in  FIG. 6A , a plurality of fixture adapters  620 - 634  are coupled with each of the fixtures  600 - 614 . As will be described herein, each of the fixture adapters  620  includes a fixture interface sized and shaped for coupling with the installation footprints  601 - 615  of each of the fixtures  600 - 614 . That is to say, the fixture interfaces of the fixture adapters  620 - 634  shown as examples herein include one or more fixture footprints sized and shaped to match or correspond to the installation footprints  601 - 615  shown with the respective fixtures. Stated another way, the fixture adapters  620 - 634  include at least one end or component thereon sized and shaped for ready coupling with the respective fixtures  600 - 614  with little to no preparation of the fixture adapters  620 - 634 . For instance, one or more of a pattern of fasteners or fastener holes on the fixture adapters  620 - 634  match the corresponding pattern of holes or fasteners on the installation footprints  601 - 615  of the fixtures  600 - 614 . Similarly, the brackets, if included with the fixture adapters  620 , are correspondingly shaped to the brackets (part of the installation footprints  601 - 615 ) of each of the fixtures  600 - 614 . 
       FIG. 6B  shows detailed views of the fixture adapters  620 - 634  previously described and shown in  FIG. 6A . In the example shown in  FIG. 6B , the fixtures  600 - 614  are removed to allow for a detailed view of each of the fixture adapters. As shown, each of the fixture adapters  620 - 634  includes respective fixture interfaces  650 - 664  with corresponding fixture footprints such as the fixture footprints  651 - 665 . Each of the fixture interfaces  650 - 664  has a varied fixture footprint  651 - 665  corresponding to the installation footprints  601 - 615  of each of the fixtures  600 - 614 . As previously described, the fixture interfaces  650  are provided in a pre-prepared state that allows for immediate coupling of the fixture adapters  620 - 634  with the corresponding fixtures  600 - 614 . As shown, some of the exemplary fixture adapters  620 - 634  include fixture interfaces  650 - 664  having one or more brackets, tubular interfaces, fastener patterns (fastener hole arrangements) or the like configured for coupling with the corresponding installation footprints  601 - 615  shown for instance in  FIG. 6A . The installer is thereby able to readily couple the fixture adapters  620 - 634  with the corresponding fixtures  600 - 614  onsite to thereby readily install the fixtures  600 - 614  with the fixture mount assembly  102  as previously described herein (and shown for instance in the example in  FIG. 1  and other figures herein). 
     As further shown in  FIG. 6B , each of the fixture adapters  620 - 634  includes a consistent mount interface  640  that is substantially duplicated between each of the fixture adapters  620 - 634 . As shown for instance in  FIG. 6B , the mount interfaces  640  have a consistent profile (e.g., one or more of shape, size or the like) that facilitates the ready reception of the mount interfaces  640  with the remainder of the fixture mount assembly  102  including for instance the fixture mount  108 . For instance, the mount interfaces  640  are readily received within the fixture ports  210  of the fixture anchors  208  (see  FIGS. 2A, 2B ). Further, the mount interfaces  640  are configured for reception within the fixture clamps  218  of each of the fixture anchors  208 . As shown for instance in  FIG. 2B , the fixture clamps  218  in one example include first and second jaws  220 ,  222  configured for engagement with the corresponding profile of the mount interfaces  640  to thereby provide a reliable robust coupling with the fixtures  600 - 614  through the mount interfaces  640  of the fixture adapters  620  (and the other examples of the fixture adapters described herein). That is to say, the fixture adapters  620  each include a consistent mount interface  640  having the same profile including shape, size and the like for coupling with the corresponding fixture anchors  208  of the fixture mount assembly  102 . Optionally, the mount interface  640  (and the corresponding fixture anchor  208 ) has a consistent size and shape common to a segment of light fixtures. For instance, the mount interface  640  has a circular shape and outer diameter of approximately 2⅜ inches. The corresponding fixture anchor  208  has a complementary shape and size. 
     With the system shown in  FIG. 6B , including for instance a plurality of fixture adapters  620  having unique and varied fixture interfaces  650 - 664  (with corresponding varied fixture footprints  651 - 665 ) a plurality of varied fixtures such as the fixtures  600 - 614  are readily coupled with the fixture amount assembly  102  without otherwise requiring repetitive labor intensive efforts to join the fixtures to a support. Such efforts include, but are not limited to, measuring out dimensions for fasteners, applying templates for brackets and the like, forming fastener holes, providing fasteners in the support, transposing a template to the support for cutting or drilling to provide the varied interfaces needed for coupling with the installation footprints  601 - 615  of each of the varied fixtures  600 - 614 . Instead, the fixture mount assembly  102  provides a consistent interface with each of the fixtures  600 - 614  by way of one or more fixture adapters  620 - 634  provided between the fixtures  600  and the fixture mount  108  and mounted in fixture anchors  208  configured to receive the adapters. The fixture mount assembly  102  thereby provides a consistent and ready to use interface and coupling device to allow for the robust coupling of a plurality of fixture types to any supports (e.g., including, but not limited to, the supports  106 ,  500  or the like shown herein). 
       FIG. 7  shows a block diagram of one example of a method  700  for mounting one or more fixtures such as the fixture  104  to a support such as the support  106 . One example of a fixture mount assembly  102  used with the method  700  is described herein and shown for instance in  FIGS. 1-6B . In describing the method  700 , reference is made to one or more components, features, functions and steps previously described herein. Where convenient reference is made to the components, features, steps and the like with reference numerals. Reference numerals provided are exemplary and are non-exclusive. For instance, features, components, functions, steps and the like described in the method  700  include, but are not limited to, the corresponding numbered elements provided herein, other corresponding features described herein (both numbered and unnumbered) as well as their equivalents. 
     At  702 , a fixture mount such as the fixture mount  108  shown for instance in  FIG. 1  is coupled to a support  106  with a grasping clamp  110  (see  FIG. 2A ). Coupling the fixture mount  108  includes, in one example, moving at least one opposed engagement face such as the engagement face  400  toward another opposed engagement face (another engagement face  400  shown in  FIG. 4 ). At  706 , the method  700  includes clamping the support such as the support  106  between the opposed engagement faces  400 . As previously described herein, in one example a fastener such as a bolt, ring or the like  402  is coupled between one or more of the engagement faces  400 . Optionally, the engagement faces  400  are provided on one or more support brackets  404  that are moveably coupled with the fixture mount  108  for instance along the mount body  200 . The fastener are coupled in such an example with the support brackets  404 . In an example, moving the at least one opposed engagement face at  704  includes moving two or more engagement faces  400  for instance on the support brackets  404  toward each other and thereby clamping the support  106  therebetween. 
     At  708 , at least one fixture, such as one or more of the fixtures  600 - 614  shown for instance in  FIG. 6A , is coupled with a fixture anchor  208  shown in  FIGS. 2A and 2B . At  710 , coupling the at least one fixture (e.g., one or more of fixtures  600 - 614 ) includes delivering a corresponding mount interface  640  of a fixture adapter through a fixture port  210  of a fixture anchor  208  provided with the fixture mount assembly  102 . 
     At  712 , coupling the at least one fixture  600 - 614  with the fixture anchor  208  includes clamping the mount interface  640  of the fixture of the corresponding fixture adapter (e.g., one or more of adapters  620 - 634 ) through the fixture port  210  with a fixture clamp such as one or more of the fixture clamps  218  shown in  FIGS. 2B and 3A . In one example, the fixture clamp  218  includes one or more features configured to clamp the mount interface  640  of one or more of the fixture adapters therein. For instance, the fixture clamp  218  includes in one example a first jaw  220  and a second jaw  222 . One or more of the jaws  220 ,  222  is moveable relative to the other jaw to provide a clamping interface around a mount interface received between the first and second jaws  220 ,  222 . For instance, a clamp operator  226  is in one example provided with the first jaw  220  and is used to move the first jaw  220  (optionally in an opposed fashion relative to a jaw biasing element  228 ) to close the first jaw  220  around the mount interface. The fixing of the mount interface  640  with the fixture clamp  218  immobilizes the corresponding fixture for instance one or more of the fixtures  104 ,  600 - 614  translationally within the fixture anchor  208 . 
     In another example, the port walls  232  of the fixture port  210  (through which the mount interface  640  is delivered) provide lateral immobilization of the mount interface  640  and the associated fixture (such as the fixtures  104 ,  600 - 614 ) coupled with the fixture adapter. Stated another way, in at least one example each of the fixture anchors  208  provides one or more or both of translational and lateral support to a fixture such as the fixtures  104 ,  600 - 614  coupled with the fixture mount assembly  102  by way of a clamp feature such as the fixture clamp  218  as well as the fixture port  210  having the port walls  232 . 
     Several options for the method  700  follow. In one example, the method  700  includes coupling the fixture adapter, for instance one or more of the fixture adapters  620 - 634  shown in  FIG. 6A , to the respective fixtures  600 - 614  prior to delivering the corresponding mount interface (e.g., the mount interface  640 ) through the corresponding fixture ports  210  of the fixture mount assembly  102 . In another example, the method  700  includes coupling a fixture interface such as one or more of the fixture interfaces  650 - 664  of the corresponding fixture adapters  620 - 634  to the corresponding fixtures ( 600 - 614 ). The fixture interfaces  650 - 664  described herein include corresponding fixture footprints  651 - 665  matching respective fixture installation footprints  601 - 615  of the fixtures. In another example, delivering the mount interface  640  (a consistent interface as described herein) through the fixture port  210  includes snugly engaging the mount interface  640  with one or more port walls  232  of each of the fixture ports  210 . The port walls  232  and the mount interface  640  (as well as the mount interface  302  shown for instance in  FIG. 3A ) have a corresponding fit to facilitate the snug engagement and corresponding lateral support of the mount interface and the fixture coupled with the corresponding fixture adapter thereon. 
     In another example, coupling at least one fixture such as one or more of the fixtures  104 ,  600 - 614  with the fixture anchor  208  as described herein includes biasing one or more of the first or second jaws  220 ,  222  into an open position relative to the other opposed jaw  222 ,  220 . In one example, one or more jaw biasing elements  228  are provided between the first and second jaws  220 ,  222  to bias the first jaw  220  into an open configuration and facilitate positioning of the fixture adapter, including for instance a mount interface  302 ,  640  as described herein, between the first and second jaws  220 ,  222 . That is to say, the fixture adapter is readily received within the fixture clamp  218  and is clamped between the features of the fixture clamp  218  including for instance the first and second jaws  220 ,  222 . By biasing one or more of the first and second jaws  220 ,  222  apart the mount interface is readily received between the jaws  220 ,  222  and the installer is not otherwise required to pry open the fixture clamp  218 . 
     In another example, the fixture mount, as previously described herein in one example, includes a plurality of fixture anchors  208 . Optionally, coupling the at least one fixture (one or more fixtures  104 ,  600 - 614 ) with one or more of the fixture anchors  208  includes coupling two or more fixtures in two or more corresponding fixture anchors  208  respectively of the plurality of fixture anchors  208  of the fixture mount assembly  102 . Optionally, in another example, one or more port plugs  212  are provided at fixture anchors  208  (e.g., within the fixture ports  210 ) to plug the one or more fixture ports  210  and provide a sealed wiring cavity  242  to protect the interior of the fixture mount assembly  102  from the elements. The port plugs  212  are in one example provided at fixture anchors  208  where fixtures are not otherwise coupled at those respective anchors. 
     In another example, moving the at least one opposed engagement face  400  includes moving at least one support bracket  404  along corresponding bracket guides such as the bracket guides  406  shown in  FIG. 4 . The at least one support bracket  404  includes the at least one opposed engagement face  400  thereon. Referring to  FIG. 4 , in the example shown therein a plurality of engagement faces  400  are provided on corresponding support brackets  404 . Each of the support brackets  404  is moveable relative to the other support brackets along one or more bracket guides  406 . In other examples, fewer than the total number of support brackets  404  are moveable relative to the fixture mount  108 . For instance, one or more of the engagement faces  400  are moveable while the remainder of the engagement faces  400  and their corresponding support brackets  404  are fixed in place. As previously described herein, after engagement of the engagement faces  400  around the support such as the support  106  one or more locking features such as locking fasteners  412  are operated to thereby fix the support brackets  404  in place and hold the fixture amount assembly  102  in tight robust engagement and coupling with the support  106 . 
     As also previously described herein, the engagement faces  400  in one example include a profile complimentary to a profile support  106 . For instance, where the support  106  has a rounded or curved configuration the engagement faces  400  include a corresponding round or curved configuration to provide one or more of multi-point contact or surface-to-surface contact between the engagement faces  400  and the support  106 . Optionally, and as described and shown herein, in one example, one or more of the engagement faces  400  are modified for instance with the inclusion of one or more corresponding support inserts  502  coupled along the engagement faces  400 . The engagement faces  400  are thereby modified, for instance from a curved to a flat configuration, or from a flat configuration to a curved configuration to thereby allow for the engagement of corresponding profiles between the engagement faces  400  and a support such as the support  500  shown in  FIG. 5 . That is to say, the inclusion of the support inserts  502  modifies the engagement faces  400  to provide an optional complimentary profile to the square support  500  to thereby facilitate the coupling of the engagement faces  400  along the square support  500 . In a similar manner, one or more inserts having other profiles are provided with the grasping clamp  110  to thereby facilitate the selective coupling of the grasping clamp with a desired support such as the square support  500  or any other support having a different profile and correspondingly shaped inserts for instance supports with a hexagonal profile, ovular profile, rounded profile, triangular profile or the like. 
     VARIOUS NOTES &amp; EXAMPLES 
     Example 1 can include subject matter such as a fixture mount assembly comprising: a fixture mount configured for coupling with one or more fixtures, the fixture mount includes: a mount body, and one or more fixture anchors coupled with the mount body, each of the one or more fixture anchors includes a fixture clamp and a fixture port extending through the mount body; and a grasping clamp coupled with the fixture mount, the grasping clamp configured to couple the fixture mount with a support, the grasping clamp includes: one or more bracket guides, and one or more support brackets, each of the one or more support brackets respectively movably coupled with a bracket guide of the one or more bracket guides. 
     Example 2 can include, or can optionally be combined with the subject matter of Example 1, to optionally include one or more fixture adapters, each of the fixture adapters including: a fixture interface including a fixture footprint corresponding to an installation footprint of the one or more fixtures, and a mount interface configured for coupling with the one or more fixture anchors. 
     Example 3 can include, or can optionally be combined with the subject matter of one or any combination of Examples 1 or 2 to optionally include wherein a shape of the mount interface corresponds to the shape of the fixture port. 
     Example 4 can include, or can optionally be combined with the subject matter of one or any combination of Examples 1-3 to optionally include at least first and second fixture adapters: the first fixture adapter includes a first fixture interface having a first fixture footprint corresponding to a first fixture installation footprint, and the second fixture adapter includes a second fixture interface having a second fixture footprint corresponding to a second fixture installation footprint, and the first and second fixture interfaces are different and the corresponding first and second fixture installation footprints are different. 
     Example 5 can include, or can optionally be combined with the subject matter of one or any combination of Examples 1-4 to optionally include wherein both of the first and second fixture adapters include matching mount interfaces configured for coupling with the one or more fixture anchors. 
     Example 6 can include, or can optionally be combined with the subject matter of Examples 1-5 to optionally include wherein the fixture clamp includes: a first jaw movable relative to the mount body, a second jaw, and a jaw biasing element coupled with the first jaw, the jaw biasing element biases the first jaw toward an open configuration. 
     Example 7 can include, or can optionally be combined with the subject matter of Examples 1-6 to optionally include wherein the first clamp includes a clamp operator configured to move the first jaw toward the second jaw. 
     Example 8 can include, or can optionally be combined with the subject matter of Examples 1-7 to optionally include wherein each of the one or more support brackets includes an engagement face configured for engaged with a support. 
     Example 9 can include, or can optionally be combined with the subject matter of Examples 1-8 to optionally include wherein the one or more support brackets includes at least first and second support brackets, and engagement faces of the first and second support brackets are opposed. 
     Example 10 can include, or can optionally be combined with the subject matter of Examples 1-9 to optionally include wherein the grasping clamp includes at least one fastener coupled between the first and second support brackets and the at least one fastener is configured to move at least one of the first and second support brackets and the respective engagement faces toward the other of the second and first support brackets and the respective engagement faces. 
     Example 11 can include, or can optionally be combined with the subject matter of Examples 1-10 to optionally include wherein the grasping clamp includes at least one fastener coupled with the one or more support brackets and the at least one fastener is configured to move the one or more support brackets. 
     Example 12 can include, or can optionally be combined with the subject matter of Examples 1-11 to optionally include at least one of the one or more fixtures or the support. 
     Example 13 can include, or can optionally be combined with the subject matter of Examples 1-12 to optionally include a fixture mount assembly comprising: a mount body; one or more fixture anchors associated with the mount body, each of the one or more fixture anchors includes: a fixture port extending through the mount body, the mount body include a port wall extending around the fixture port, and a fixture clamp including a first jaw movable relative to a second jaw; and one or more fixture adapters configured for coupling with the one or more fixture anchors, each of the one or more fixture adapters includes a mount interface and a fixture interface configured for coupling with a corresponding fixture installation footprint of a fixture, and in an installation configuration: the fixture port is configured to receive the mount interface therein, and the the fixture clamp is configured to clamp the mount interface between the first and second jaws. 
     Example 14 can include, or can optionally be combined with the subject matter of Examples 1-13 to optionally include wherein the port wall is configured to laterally support the mount interface in the installation configuration. 
     Example 15 can include, or can optionally be combined with the subject matter of Examples 1-14 to optionally include wherein the fixture clamp includes a clamp operator configured to move the first jaw toward the second jaw and clamp the mount interface between the first and second jaws. 
     Example 16 can include, or can optionally be combined with the subject matter of Examples 1-15 to optionally include wherein the fixture clamp is configured to translationally lock the mounting interface in the installation configuration. 
     Example 17 can include, or can optionally be combined with the subject matter of Examples 1-16 to optionally include wherein the second jaw is positioned on one or more adapter rails extending from the fixture port. 
     Example 18 can include, or can optionally be combined with the subject matter of Examples 1-17 to optionally include wherein the second jaw is interposed between the fixture port and a fixture stop, the fixture stop configured intercept the mount interface in the installation configuration. 
     Example 19 can include, or can optionally be combined with the subject matter of Examples 1-18 to optionally include wherein the one or more fixture anchors includes a plurality of fixture anchors positioned around the mount body. 
     Example 20 can include, or can optionally be combined with the subject matter of Examples 1-19 to optionally include wherein one or more of the fixture ports of the plurality of fixture anchors includes a port plug configured to close the fixture port. 
     Example 21 can include, or can optionally be combined with the subject matter of Examples 1-20 to optionally include wherein the mount body includes a body cover, the body cover conceals a wiring cavity within the mount body. 
     Example 22 can include, or can optionally be combined with the subject matter of Examples 1-21 to optionally include an instrument port extending through the mount body. 
     Example 23 can include, or can optionally be combined with the subject matter of Examples 1-22 to optionally include a grasping clamp coupled with the mount body, the grasping clamp includes: at least two opposed engagement faces, and at least one fastener coupled between the at least two opposed engagement faces, the at least one fastener configured to move the at least two opposed engagement faces toward and away from each other. 
     Example 24 can include, or can optionally be combined with the subject matter of Examples 1-23 to optionally include one or more support inserts coupled along one or more of the at least two opposed engagement faces, the one or more support inserts correspond the shape of one or more of the at least two opposed engagement faces to the shape of a support. 
     Example 25 can include, or can optionally be combined with the subject matter of Examples 1-24 to optionally include wherein the one or more fixture adapters includes at least first and second fixture adapters and the fixture installation footprint includes first and second fixture installation footprints: the first fixture adapter includes a first fixture interface having a first fixture footprint corresponding to a first fixture installation footprint, the second fixture adapter includes a second fixture interface having a second fixture footprint corresponding to a second fixture installation footprint, and the first and second fixture interfaces are different and the corresponding first and second fixture installation footprints are different, and the mounting interfaces of the first and second fixture adapters match and correspond to the port wall. 
     Example 26 can include, or can optionally be combined with the subject matter of Examples 1-25 to optionally include a method for mounting one or more fixtures to a support comprising: coupling a fixture mount to a support with a grasping clamp, coupling the fixture mount includes: moving at least one opposed engagement face toward another opposed engagement face, and clamping the support between the opposed engagement faces; and coupling at least one fixture with a fixture anchor of the fixture mount, coupling the at least one fixture includes: delivering a mount interface of a fixture adapter through a fixture port of the fixture anchor, and clamping the mount interface delivered through the fixture port with a fixture clamp. 
     Example 27 can include, or can optionally be combined with the subject matter of Examples 1-26 to optionally include coupling the fixture adapter to the fixture prior to delivering the mount interface of the fixture adapter through the fixture port. 
     Example 28 can include, or can optionally be combined with the subject matter of Examples 1-27 to optionally include coupling a fixture interface of the fixture adapter to the fixture, the fixture interface having a fixture footprint corresponding to a fixture installation footprint of the fixture. 
     Example 29 can include, or can optionally be combined with the subject matter of Examples 1-28 to optionally include wherein delivering the mount interface through the fixture port includes snugly engaging mount interface with a port wall of the fixture port, the port wall and the mount interface having a corresponding fit. 
     Example 30 can include, or can optionally be combined with the subject matter of Examples 1-29 to optionally include wherein clamping the mount interface with the fixture clamp includes clamping the mount interface between first and second jaws. 
     Example 31 can include, or can optionally be combined with the subject matter of Examples 1-30 to optionally include wherein coupling the at least one fixture with the fixture anchor includes biasing at least the first jaw into an open position relative to the second jaw with a jaw biasing element while delivering the mounter interface through the fixture port. 
     Example 32 can include, or can optionally be combined with the subject matter of Examples 1-31 to optionally include wherein the fixture mount includes a plurality of fixture anchors, and comprising plugging one or more of the fixture ports of one or more of the fixture anchors with port plugs. 
     Example 33 can include, or can optionally be combined with the subject matter of Examples 1-32 to optionally include wherein the fixture mount includes a plurality of fixture anchors, and coupling the at least one fixture with the fixture anchor includes coupling fixtures in two or more fixture anchors, respectively, of the plurality of fixture anchors. 
     Example 34 can include, or can optionally be combined with the subject matter of Examples 1-33 to optionally include wherein moving the at least one opposed engagement face includes tightening at least one fastener coupled between the opposed engagement faces. 
     Example 35 can include, or can optionally be combined with the subject matter of Examples 1-34 to optionally include wherein moving the at least one opposed engagement face includes moving at least one support bracket along bracket guides of the fixture mount, the at least one support bracket includes the at least one opposed engagement face. 
     Example 36 can include, or can optionally be combined with the subject matter of Examples 1-35 to optionally include wherein opposed engagement faces have a corresponding profile to a support profile of the support, and clamping the support includes clamping the corresponding profile to the support profile. 
     Each of these non-limiting examples can stand on its own, or can be combined in various permutations or combinations with one or more of the other examples. 
     The above detailed description includes references to the accompanying drawings, which form a part of the detailed description. The drawings show, by way of illustration, specific embodiments in which the invention can be practiced. These embodiments are also referred to herein as “examples.” Such examples can include elements in addition to those shown or described. However, the present inventors also contemplate examples in which only those elements shown or described are provided. Moreover, the present inventors also contemplate examples using any combination or permutation of those elements shown or described (or one or more aspects thereof), either with respect to a particular example (or one or more aspects thereof), or with respect to other examples (or one or more aspects thereof) shown or described herein. 
     In the event of inconsistent usages between this document and any documents so incorporated by reference, the usage in this document controls. 
     In this document, the terms “a” or “an” are used, as is common in patent documents, to include one or more than one, independent of any other instances or usages of “at least one” or “one or more.” In this document, the term “or” is used to refer to a nonexclusive or, such that “A or B” includes “A but not B,” “B but not A,” and “A and B,” unless otherwise indicated. In this document, the terms “including” and “in which” are used as the plain-English equivalents of the respective terms “comprising” and “wherein.” Also, in the following claims, the terms “including” and “comprising” are open-ended, that is, a system, device, article, composition, formulation, or process that includes elements in addition to those listed after such a term in a claim are still deemed to fall within the scope of that claim. Moreover, in the following claims, the terms “first,” “second,” and “third,” etc. are used merely as labels, and are not intended to impose numerical requirements on their objects. 
     Method examples described herein can be machine or computer-implemented at least in part. Some examples can include a computer-readable medium or machine-readable medium encoded with instructions operable to configure an electronic device to perform methods as described in the above examples. An implementation of such methods can include code, such as microcode, assembly language code, a higher-level language code, or the like. Such code can include computer readable instructions for performing various methods. The code may form portions of computer program products. Further, in an example, the code can be tangibly stored on one or more volatile, non-transitory, or non-volatile tangible computer-readable media, such as during execution or at other times. Examples of these tangible computer-readable media can include, but are not limited to, hard disks, removable magnetic disks, removable optical disks (e.g., compact disks and digital video disks), magnetic cassettes, memory cards or sticks, random access memories (RAMs), read only memories (ROMs), and the like. The above description is intended to be illustrative, and not restrictive. For example, the above-described examples (or one or more aspects thereof) may be used in combination with each other. Other embodiments can be used, such as by one of ordinary skill in the art upon reviewing the above description. The Abstract is provided to comply with 37 CFR § 1.72(b), to allow the reader to quickly ascertain the nature of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. Also, in the above Detailed Description, various features may be grouped together to streamline the disclosure. This should not be interpreted as intending that an unclaimed disclosed feature is essential to any claim. Rather, inventive subject matter may lie in less than all features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the Detailed Description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that such embodiments can be combined with each other in various combinations or permutations. The scope of the invention should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.