Patent Publication Number: US-10757930-B2

Title: Modular tree stand and accessory support system

Description:
CROSS-REFERENCE TO RELATED PATENT APPLICATIONS 
     This application claims the benefit of and priority to U.S. patent application Ser. No. 15/956,406, filed Apr. 18, 2018, the entire disclosure of which is hereby incorporated by reference herein. 
     TECHNOLOGY 
     The present technology relates generally to the field of tree stands. More specifically, it is related to an accessory support system for a tree stand that may be adapted for use as a modular tree stand having a variety of different configurations and operating modes. 
     SUMMARY 
     One embodiment of the present disclosure relates to an accessory support system. The accessory support system includes a mounting plate, a deck support, and a mounting member. The mounting plate includes a tree facing side and an upper axial end in substantially perpendicular orientation relative to the tree facing side. The deck support is coupled to the mounting plate. The deck support includes a frame extending outwardly from the mounting plate and away from the tree facing side along a direction that is substantially parallel to the upper axial end. The frame defines a plurality of openings arranged along a perimeter of the frame and a central opening that is larger than the plurality of openings. The mounting member is configured to couple at least one of the mounting plate or the deck support to a tree. 
     Another embodiment of the present disclosure relates to an accessory support system. The accessory support system includes a mounting plate and a first opening disposed on the mounting plate. The mounting plate is configured to be mounted to a tree beneath an existing tree stand and coupled to the tree separately from the existing tree stand. The mounting plate includes a tree facing side and an upper axial end in substantially perpendicular orientation relative to the tree facing side. The mounting plate includes a mounting member. The mounting member is configured to couple the mounting plate to the tree such that the upper axial end faces the existing tree stand. The first opening extends at least partially through the mounting plate in substantially perpendicular orientation relative to the upper axial end. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         FIG. 1  is a prospective view of an accessory support system reconfigured as a modular tree stand according to an illustrative embodiment. 
         FIG. 2  is a front view of the modular tree stand of  FIG. 1  including blind branches. 
         FIG. 3  is a side view of the modular tree stand of  FIG. 1 . 
         FIG. 4  is a bottom view of the modular tree stand of  FIG. 1 . 
         FIG. 5  is a rear view of the modular tree stand of  FIG. 2  at a cross-section through a series of support posts for a helper rail. 
         FIG. 6  is a side view of a mounting plate and a deck support of  FIGS. 1 through 5 . 
         FIG. 7  is a top view of a portion of a slide arm, according to an illustrative embodiment. 
         FIG. 8  is a top view of a locking handle, according to an illustrative embodiment. 
         FIG. 9  is a front view of a portion of a mounting plate, according to an illustrative embodiment. 
         FIG. 10  is a top view of the portion of the mounting plate of  FIG. 9 . 
         FIG. 11  is a top view of a modular tree stand, according to an illustrative embodiment. 
         FIG. 12  is a bottom view of the modular tree stand of  FIG. 11 . 
         FIG. 13  is a front view of the modular tree stand of  FIG. 11  including support members. 
         FIG. 14  is a top view of a retaining body, according to an illustrative embodiment. 
         FIG. 15  is a side view of the retaining body of  FIG. 14 . 
         FIG. 16  is a front view of a support arm, according to an illustrative embodiment. 
         FIG. 17  is a top view of a deck for a modular tree stand, according to an illustrative embodiment. 
         FIG. 18  is a top view of a deck for an accessory support system, according to an illustrative embodiment. 
         FIG. 19  is a top view of a symmetrical portion of a lower support rail, according to an illustrative embodiment. 
         FIG. 20  is an enlarged front view of an adjustment portion of a post for a helper rail. 
         FIG. 21  is a top view of an adjustment nut from  FIG. 20 . 
         FIG. 22  is a front view of a cross-stabilizer bar, according to an illustrative embodiment. 
         FIG. 23  is a side view of part of a gun holder, according to an illustrative embodiment. 
         FIG. 24  is a top view of the part of the gun holder of  FIG. 23 . 
         FIG. 25  is a top view of a part of a gun holder, according to an illustrative embodiment. 
         FIG. 26  is a side view of a combination gun and bow holder, according to an illustrative embodiment. 
         FIG. 27  is an umbrella holder, according to an illustrative embodiment. 
         FIG. 28  is a retaining body with an integrated table, according to an illustrative embodiment. 
         FIG. 29  is a top view of the retaining body of  FIG. 28 . 
         FIG. 30  is a front view of a seat and seat support, according to an illustrative embodiment. 
         FIG. 31  is a side view of the seat and seat support of  FIG. 30 . 
         FIG. 32  is a side view of a blind branch assembled to a modular tree stand, according to an illustrative embodiment. 
         FIG. 33  is a prospective view of an accessory support system, according to an illustrative embodiment. 
         FIG. 34A  is a prospective view of an accessory support system including a vertical blind, according to an illustrative embodiment. 
         FIG. 34B  is a top view of a vertical blind plate from the accessory support system of  FIG. 34A , according to an illustrative embodiment. 
         FIG. 35  is a prospective view of an accessory support system reconfigured as a modular tree stand, according to an illustrative embodiment. 
     
    
    
     DETAILED DESCRIPTION 
     Various embodiments are described hereinafter. It should be noted that the specific embodiments are not intended as an exhaustive description or as a limitation to the broader aspects discussed herein. One aspect described in conjunction with a particular embodiment is not necessarily limited to that embodiment and can be practiced with any other embodiment(s). 
     As used herein, “about” will be understood by persons of ordinary skill in the art and will vary to some extent depending upon the context in which it is used. If there are uses of the term which are not clear to persons of ordinary skill in the art, given the context in which it is used, “about” will mean up to plus or minus 10% of the particular term. 
     The use of the terms “a” and “an” and “the” and similar referents in the context of describing the elements (especially in the context of the following claims) are to be construed to cover both the singular and the plural, unless otherwise indicated herein or clearly contradicted by context. Recitation of ranges of values herein are merely intended to serve as a shorthand method of referring individually to each separate value falling within the range, unless otherwise indicated herein, and each separate value is incorporated into the specification as if it were individually recited herein. All methods described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples, or exemplary language (e.g., “such as”) provided herein, is intended merely to better illuminate the embodiments and does not pose a limitation on the scope of the claims unless otherwise stated. No language in the specification should be construed as indicating any non-claimed element as essential. 
     In general, disclosed herein are apparatuses that are used for concealment or utility during hunting. The apparatuses and devices have been developed to provide ready access to the tools and equipment that a hunter may use or need in the field, and the apparatuses and devices provide for added concealment of the hunter from her quarry. As a brief overview of the more detailed description to follow, and referring generally to  FIG. 33 , an accessory support system  400  is shown according to an illustrative embodiment. The accessory support system  400  is adapted for use in combination with an existing tree stand  402 . As shown in  FIG. 33 , the existing tree stand  402  is removably attached to a tree  404  and includes a platform  406  and a seat  408 . In the embodiment of  FIG. 33 , the accessory support system  400  is located beneath the platform  406  of the existing tree stand  402  and contacts a lower surface  410  of the platform  406 . The accessory support system  400  is separately mounted to the tree  404 , independent from the existing tree stand  402 . The accessory support system  400  is configured to receive a pair of accessory support poles, referred to herein as support members  412 . The height of the accessory support poles is adjustable. As shown in  FIG. 33 , a variety of attachments may be included on the accessory support poles. Among those shown are a gun holder  415 , a bow hanger  416 , a cross-supporting member with LED light, and blind branches  418 , the branches may which provide concealment from approaching quarry. The accessory support system  400  may also include a seat attachment to provide a resting place for existing tree stands  402  that only include a platform  406 . A cross-support member  417  may be included between the accessory support poles. The cross-support member  417  may be attached to the tree  404  to further stabilize the accessory support poles. The blind branches  418  may be configured to simulate an evergreen branch. The blind branches  418  may be received within holes in the accessory support system  400  that are oriented at an angle relative to the platform  406  to provide more space for a user. 
     Referring generally to  FIG. 34A , an accessory support system  500  is shown that has been adapted for use as a vertical blind as well as for use with an existing tree stand. As shown in  FIG. 34A , the accessory support system  500  is located beneath an existing tree stand  402  and includes all of the various accessory components shown in  FIG. 33 . In the embodiment shown in  FIG. 34A , the accessory support system  400  of  FIG. 33  has been reconfigured to include framework  502  that extends away from the tree  404 . The framework  502  extends beneath the platform  406  of the existing tree stand  402  and supports a vertical blind plate  504 , a helper rail  506 , and multiple blind branches  418 . The accessory support system  500  is configured to structurally support the vertical blind plate  504 , helper rail  506 , and blind branches  418  independently from the existing tree stand  402 . The framework that is position below the existing tree stand serves the functions of providing additional concealment of the hunter when viewed from a vantage point below the stand, and also anchoring points for concealment media such as the blind branches introduced above. 
     The vertical blind plate  504  is shown in more detail in  FIG. 34B . The vertical blind plate  504  includes multiple louvers  508  that are angled with respect to the top surface of the vertical blind plate  504 . Among other benefits, these louvers  508  prevent animals below the tree stand  402  (shown in  FIG. 34A ) from observing a user. In the embodiment shown in  FIG. 34A , the vertical blind plate  504  is secured in position relative the existing tree stand  402  using multiple locating studs  510 . 
     As shown in  FIG. 34A , the framework  502  of the accessory support system  500  includes multiple holes  512  through which the supporting posts, poles, and other support members of the helper rail  506  and blind branches  418  are connected. In the embodiment shown in  FIG. 35 , the helper rail  506  functions as a weapon support and prevents the user from falling from the tree stand  402 . The height of the helper rail  506  may be adjusted to suit different users. The holes  512  also support a series of blind branches  418 . As shown in  FIG. 35 , these blind branches  418  may be inserted at an angle to provide more space for a user. The position of the tops of the blind branches  418 , away from the existing tree stand  402 , may be tilted at a pivot point on the blind branch  418  to customize their layout and the layout of the blind for the existing tree stand  402 . 
     Referring generally to  FIG. 35 , the accessory support system  400 ,  500  from  FIGS. 33 and 34A  may be reconfigured into a modular tree stand  600  that may fully support a user in the tree  404 , without the need for an existing tree stand. In other words, the tree stand depicted in  FIG. 35  is a full functioning stand that will support the weight of a hunter when positioned in the stand. The modular tree stand  600  shown in  FIG. 35  includes all of the accessories disclosed above. In addition, the modular tree stand  600  includes its own seat  602  and platform  604 . Like the vertical blind plate  504  (shown in  FIG. 34B ), the platform  604  may be removable from the modular tree stand  600 , enabling the use of the modular tree stand  600  with a variety of different platform designs. Importantly, the modular tree stand  600  is reconfigurable and may be used with any combination of components discussed above. The details of the general depictions provided in  FIGS. 33-35  will be more fully explained by reference to  FIGS. 1-32 . 
     Referring now to  FIGS. 1 through 5 , a modular tree stand  10  is shown according to an illustrative embodiment. The modular tree stand  10  is shown in an apparatus configuration that may fully support a user in a tree. As shown in  FIGS. 1 and 2 , the modular tree stand  10  includes a mounting plate  12  (shown in  FIG. 2 ), a deck support  14 , and a deck  16 . A pair of support members  18 ,  20  are mounted to the deck  16 , which is further engaged with a plurality of retaining bodies  22 ,  24 ,  26 ,  28 ,  30 ,  32 ,  33 . Among other functions, the pair of support members  18 ,  20  may be utilized to secure various accessories for ready access by a user; for example, the support members  18 ,  20  may be used to secure a weapon, camera, light, and umbrella. 
     A side view and bottom view of the modular tree stand  10  is shown in  FIGS. 3 and 4 , respectively. As shown in  FIGS. 3 and 4 , the mounting plate  12  has a tree facing side  34 , a front side  36  opposite the tree facing side  34 , an upper axial end  38 , a lower axial end  40  (shown in  FIG. 3 ), a first circumferential end  42 , and a second circumferential end  44  (shown in  FIG. 4 ). As shown in  FIG. 3 , the deck support  14  is disposed on the mounting plate  12  proximal the upper axial end  38 . The deck support extends beyond the front side  36  of the mounting plate  12  in a direction parallel the upper axial end  38 . In the embodiment shown in  FIGS. 3 and 4 , the deck support  14  is fastened (e.g., using screws, bolts, tabs that insert from the deck support  14  to the mounting plate  12 , or any other suitable fastening device) to the mounting plate  12  to reduce the number of components that must be transported up a tree. Alternatively, the deck support  14  may be removably disposed on the mounting plate  12 , for example by using a set of hinges on the mounting plate or other quick-connect interface. In the embodiment shown in  FIGS. 3 and 4 , a deck  16  is disposed on the deck support  14  proximal an upper surface  50  of the deck support  14  and the upper axial end  38  (shown in  FIG. 3 ). 
     As shown in  FIG. 4 , a first opening  46  is disposed on deck support  14  proximal the first circumferential end  42 . The first opening  46  extends through both the deck support  14  and deck  16 . As shown in  FIG. 3 , the axis  48  of the first opening  46  is oriented in a direction that is substantially perpendicular to both the upper surface  50  of the deck support  14  and an upper surface  52  of the deck  16 , such that a first support member  18  will be oriented vertically when the modular tree stand  10  is attached to a tree. As shown in  FIG. 4 , a second opening  54  is disposed on the deck support  14  proximal the second circumferential end  44 . The second opening  54  extends through the deck support  14  and deck  16 . As shown in  FIG. 4 , the axis  56  of the second opening  54  is oriented in a direction that is substantially parallel to the axis  48  of the first opening  46 . 
     As shown in  FIGS. 1 and 2 , an accessory support system reconfigured as a modular tree stand  10  further includes a slide arm  58  proximal the lower axial end  40  (as shown in  FIG. 2 ) of the mounting plate  12 . As shown in  FIG. 2 , at least part of the slide arm  58  extends beyond the first circumferential end  42  of the mounting plate  12  in a direction parallel to the lower axial end  40 , such that it protrudes past the first circumferential end  42 . Likewise, at least part of the slide arm  58  extends beyond the second circumferential end  44  of the mounting plate  12  in a direction parallel to the lower axial end  40 , such that it protrudes pas the second circumferential end  44 . The slide arm  58  may be disposed in an opening through any part of the modular tree stand  10 .  FIG. 6  shows a side view of the mounting plate  12  and deck support  14  of  FIGS. 1 through 5 . As shown in  FIG. 6 , the deck support  14  further includes side covers  62 ,  64  (side cover  64  is not shown but is identical to side cover  62 ), as will be described below. As shown in  FIG. 6 , the slide arm  58  is disposed in an opening  60  through side covers  62 ,  64  proximal the front side  36  of the mounting plate  12 .  FIG. 7  shows a top view of a portion of the slide arm  58  proximal the first circumferential end  42  of the mounting plate  12 . The portion of the slide arm  58  shown in  FIG. 7  is a mirror image of a portion of the slide arm  58  proximal the second circumferential end  44  of the mounting plate  12 . As shown in  FIG. 7 , the slide arm  58  includes a third opening  66  disposed proximal the first circumferential end  42 . In the position shown in  FIG. 2 , the axis  70  of the third opening  66  is configured to be substantially coaxial with the axis  48  of the first opening  46  such that a lower end  19  of a first support member  18  passes through and is supported by both the first opening  46  and the third opening  66  simultaneously. Similarly, the axis  72  of a fourth opening  68  located proximal the second circumferential end  44  is configured to be substantially coaxial with the axis  56  of the second opening  54  such that a lower end  21  of the second support member  20  passes through and is supported by both the second opening  54  and the fourth opening  68  simultaneously. 
     To assist with transport of the modular tree stand  10  into and out of a tree, the slide arm  58  is configured to move relative the mounting plate  12  between an extended position in which the third opening  66  is extended away from the mounting plate  12 , and a retracted position in which the third opening  66  is positioned adjacent to the first circumferential end  42 . In the embodiment of  FIG. 7 , the slide arm  58  includes a rectangular positioning slot  74  that faces the front side  36  of the mounting plate  12 . To prevent the slide arm  58  from passing through the side cover  62  in either the extended or retracted positions, the thickness  59  of the slide arm  58  perpendicular the front side  36  of the mounting plate  12  may be greater than the width of the opening  60  through side covers  62 ,  64  (also see  FIG. 6 ) near the third opening  66 . 
     As shown in  FIGS. 2 and 6 , the modular tree stand  10  also includes a locking handle  76  that interfaces with the slide arm  58  and secures the slide arm  58  in at least one position. As shown in  FIG. 2 , the locking handle  76  includes a connecting rod  78  and levers  80 ,  82 . As shown in  FIG. 2 , the connecting rod  78  is oriented parallel to the slide arm  58 . As shown in  FIG. 6 , the connecting rod  78  is disposed in a mounting hole  84  through side cover  62 . In the embodiment shown in  FIG. 6 , the locking handle  76  is engaged with the slide arm  58  (also see  FIG. 2 ). Referring now to  FIG. 7 , when the locking handle  76  is engaged with the slide arm  58 , the locking handle  76  is disposed in a portion  86  of the positioning slot  74  farthest from the third opening  66 .  FIG. 8  shows a top view of the locking handle  76 , according to an illustrative embodiment. As shown in  FIG. 8 , the levers  80 ,  82  are angled to match the angle  77  formed between the side covers  62 ,  64  and the front side  36  of the mounting plate  12 . Alternatively, the levers  80 ,  82  may be oriented perpendicular the front side  36  of the mounting plate  12  or any other suitable angle. 
     Returning to  FIG. 2 , a plurality of leveling holes  88 ,  90  is disposed on the front side  36  of the mounting plate  12  proximal the lower axial end  40 . As shown in  FIG. 4 , each leveling hole  88 ,  90  is configured to engage with a fastener  92 ,  93 . In the embodiment shown in  FIG. 4 , the fasteners  92 ,  93  take the form of threaded bolts configured to engage a tree. These fasteners  92 ,  93  provide a user with the ability to adjust the level of the modular tree stand  10  by rotating the fasteners  92 ,  93  into and out of the mounting plate  12 . In the embodiment of  FIG. 4 , the axes  94 ,  96  of the leveling holes  88 ,  90  are both perpendicular to the front side  36  of the mounting plate  12 . Alternatively, the axes of one or both of the leveling holes may be angled.  FIGS. 9 and 10  show a front view and a bottom view, respectively, of an alternative embodiment of a mounting plate  13 . As shown in  FIG. 10 , the axes  95 ,  97  of one or both of the leveling holes  89 ,  91  may be at an angle  98  of less than 90° relative to the front side  37  of the mounting plate  13  in order to accommodate the natural curvature of a tree. In the embodiment of  FIG. 10 , the axis  95  of the leveling hole  89  proximal the first circumferential end  43  is angled away from the axis  97  of the leveling hole  91  proximal the second circumferential end  45 . In the embodiment of  FIG. 10 , each axis  95 ,  97  forms an angle of 80° with the front side  37  of the mounting plate  13 , although any suitable angle may be utilized. 
     As shown in  FIGS. 3 and 4 , the modular tree stand  10  further includes a stabilizing bar  100  disposed on the deck support  14 . Alternatively, the stabilizing bar  100  may be disposed on the mounting plate  12 . The stabilizing bar  100  is positioned so that at least part of the stabilizing bar  100  extends beyond the tree facing side  34  of the mounting plate  12 ; for example, such that at least one edge or surface of the stabilizing bar  100  protrudes out a distance from the tree facing side  34  (such that part of the stabilizing bar  100  may engage with a tree). As shown in  FIG. 4 , a set of teeth  102  are disposed on the stabilizing bar  100 . The teeth  102  are configured to contact a tree and prevent rotation of the modular tree stand  10  about the perimeter of the tree. Other suitable shapes may also be utilized; for example, the stabilizing bar  100  may include fewer teeth or have teeth that are shaped differently to improve engagement with the tree. Furthermore, a surface  104  of the stabilizing bar  100  upon which the teeth  102  are disposed may be curved to increase the number of teeth  102  engaged with the tree. As shown in  FIG. 4 , the modular tree stand  10  includes a mounting member configured to attach the mounting plate  12  to a tree. In the embodiment shown in  FIG. 4 , the mounting member takes the form of a set of eyelets  106 ,  107  disposed on the stabilizing bar  100 , a first eyelet  106  proximal the first circumferential end  42  and a second eyelet  107  proximal the second circumferential end  44 . The eyelets  106 ,  107  are configured to engage with a manual strap, such as a ratchet strap, to secure the modular tree stand  10  to a tree. A variety of alternatives are contemplated; for example, the eyelets  106 ,  107  may be disposed on the mounting plate  12 . Alternatively, the mounting member may take the form of one or more mounting slots disposed on one or both of the stabilizing bar  100  and mounting plate  12 . The mounting slot(s) may be configured to interface with the manual strap. Alternatively, the mount member may take the form of one or more bolts that fasten the mounting plate  12  directly to a tree. 
       FIGS. 11 through 13  show an embodiment of an accessory support system  108  that is configured for use in combination with an existing tree stand. As shown in  FIGS. 11 and 12 , the accessory support system  108  includes a mounting plate  110  having a tree facing side  112 , a front side  114  opposite the tree facing side  112 , an upper axial end  116 , a lower axial end  118 , a first circumferential end  120 , and a second circumferential end  122 . As shown in  FIG. 11 , the mounting plate  110  further includes a first arm  128  disposed proximal the first circumferential end  120  and a second arm  130  disposed proximal the second circumferential end  122 . In the embodiments shown in  FIG. 11 , the first arm  128  and second arm  130  are both disposed proximal the upper axial end  116  of the mounting plate  110 . A first opening  124  is disposed proximal the first circumferential end  120  on the first arm  128 . In the embodiment shown in  FIG. 11 , the first arm  128  extends a distance beyond the first circumferential end  120 , such that it protrudes past the first circumferential end  120 . The second opening  126  is disposed proximal the second circumferential end  122  on the second arm  130 . In the embodiment shown in  FIG. 11 , the second arm  130  extends a distance beyond the second circumferential end  122 , such that it protrudes past the second circumferential end  122 . As shown in  FIG. 11 , the axis  132  of the first opening  124  is oriented in a direction that is substantially perpendicular to both the upper axial end  116  and the lower axial end  118  (as shown in  FIG. 11 ). The axis  134  of the second opening  126  is oriented in a direction that is substantially parallel the axis  132  of the first opening  124 . 
     As shown in  FIG. 12 , the accessory support system  108  includes a third arm  136  disposed on the mounting plate  110  proximal the first circumferential end and lower axial end  118 . Like the first arm  128 , the third arm  136  extends a distance beyond both the first circumferential end  120  and the second circumferential end  122  of the mounting plate  110 . A third opening  138  is disposed on the third arm  136  proximal the lower axial end  118  and the first circumferential end  120 . A fourth opening  140  is disposed on a fourth support arm  142  proximal the lower axial end  118  and the second circumferential end  122 .  FIG. 13  shows a front view of the accessory support system  108 , including a pair of support members  18 ,  20 . As shown in FIG.  13 , the axis  144  of the third opening  138  is substantially coaxial with the axis  132  of the first opening  124 , while the axis  146  of the fourth opening  140  is substantially coaxial with the axis  134  of the second opening  126 . As shown in  FIGS. 11 and 12 , together the first opening  124  and the third opening  138  form a first hole proximal the first circumferential end  120  that extends through the entire mounting plate  110 . Similarly, together the second opening  126  and the fourth opening  140  form a second hole proximal the second circumferential end  122  that extends through the entire mounting plate  110 . 
     In the embodiment of  FIG. 13 , the accessory support system  108  further includes a pair of support members  18 ,  20 , a first support member  18  proximal the first circumferential end  120  of the mounting plate  110  and a second support member  20  proximal the second circumferential end  122  of the mounting plate  110 . The support members  18 ,  20  may take the form of a set of poles, rods, or post of various cross-sectional shapes and sizes. As shown in  FIG. 13 , the support members  18 ,  20  may take the form of a set of cylindrical poles. As shown in  FIG. 13 , the accessory support system  108  includes two retaining bodies  22 ,  24 . Each retaining body  22 ,  24  is configured to be disposed on a corresponding one of the pair of support members  18 ,  20 . The support members  18 ,  20  and associated retaining bodies  22 ,  24  may be the same as used in the embodiment of the modular tree stand  10  of  FIGS. 1 through 5 . As shown in  FIG. 13 , each of the support members  18 ,  20  has a lower end  19 ,  21  and an upper end  23 ,  25 . The lower end  19 ,  21  of each support member  18 ,  20  is configured to be received in one of the first opening  124  and the second opening  126 . Specifically, the lower end  19  of the first support member  18  is received in the first opening  124  and extends through the third opening  138 , while the lower end  21  of the second support member  20  is received in the second opening  126  and extends through the fourth opening  140 . Each of the retaining bodies  22 ,  24  is configured to set the position of a corresponding one of the support members  18 ,  20  relative the mounting plate  110 . 
       FIGS. 14 and 15  shows a top and rear view, respectively, of the retaining body  24  for the second support member  20 . In both the embodiment shown in  FIGS. 1 through 5  and the embodiment shown in  FIG. 13 , the retaining body  24  disposed on the second support member  20  is identical to the retaining body  22  disposed on the first support member  18 . In other embodiments, the retaining bodies may be different. As shown in  FIG. 14 , the retaining body  24  is conical in shape, having a diameter at one end that is smaller than the diameter at the other (e.g., frustoconical), although a variety of other shapes may be utilized. The retaining body  24  includes a through-hole  148  centrally disposed on the retaining body  24  configured to receive the second support member  20 . As shown in  FIG. 15 , the position of the second support member  20  relative the mounting plate  110  is set using a retaining O-ring  150  disposed on the second support member  20 . The retaining O-ring  150  contacts the top surface  152  of the retaining body  24 , which prevents the second support member  20  from passing through the retaining body  24 . As shown in  FIG. 15 , a lower surface  154  of the retaining body  24  contacts the upper axial end  116  of the mounting plate  110 . Alternatively, the position of the second support member  20  could be set relative the mounting plate  110  using a set screw through the retaining body  24  that contacts the second support member  20 , a set pin passing through both the retaining body  24  and second support member  20 , or any other suitable fastener that would secure the retaining body  24  to the second support member  20 . 
     As shown in  FIGS. 14 and 15 , the retaining body  24  also includes three support holes  156 ,  158 ,  160  spaced from the through-hole  148  (shown in  FIG. 14 ) and arranged circumferentially about the retaining body  24 . As shown in  FIG. 15 , the axis  162 ,  164 ,  166  of any one of the first  156 , second  158 , and third  160  support holes may be angled relative to the axis  168  of the through-hole  148 . For example, the axis  162 ,  164 ,  166  of any one of the first  156 , second  158 , and third  160  support holes may form an angle with the axis  168  of the through-hole  148  in the range of 0° to 50°. If angled, this range is preferably within 25° to 35° so that any components inserted through the support holes  156 ,  158 ,  160  do not extend too far from the accessory support system  108 . In the embodiment shown in  FIG. 15 , the axes  162 ,  166  of the first  156  and third  160  support holes form an angle  163 ,  167  of 30° with the axis  168  of the through-hole  148 , whereas the axis  164  of the second support hole  158  is parallel with the axis  168  of the through-hole  148 . As shown in  FIGS. 14 and 15 , the retaining body  24  is free to rotate about the second support member  20 . In the embodiment shown in  FIG. 15 , the retaining body  24  is arranged so that the second support hole  158  extends beyond the tree facing side  112  of the mounting plate  110 . Hence, maintaining the axis  164  of the second support hole  158  parallel with the axis  168  of the through-hole  148  prevents any components inserted into the second support hole  158  from contacting a tree. 
     A similar rotational configuration of the retaining body  24  is shown in  FIG. 4 . Again the retaining body  24  is arranged so that the second support hole  158  extends beyond the tree facing side  34  of the mounting plate  12 . 
     Returning to  FIG. 11 , the accessory support system  108  further includes a stabilizing bar  170  disposed on the tree facing side  112  of the mounting plate  110  proximal the upper axial end  116 . The stabilizing bar  170  is positioned so that at least part of the stabilizing bar  100  extends beyond the tree facing side  112  of the mounting plate  110 ; for example, such that at least one edge or surface of the stabilizing bar  170  protrudes out a distance from the tree facing side  112  (such that part of the stabilizing bar  170  may engage with a tree) Similar to the embodiment of  FIGS. 1 through 5 , the stabilizing bar  170  shown in  FIG. 10  includes a set of teeth  172  that are configured to contact a tree and prevent rotation of the accessory support system  108  about the perimeter of the tree. The stabilizing bar  170  further includes a pair of eyelets  174 ,  176  disposed on the stabilizing bar  170 , a first eyelet  174  proximal the first circumferential end  120  and a second eyelet  176  proximal the second circumferential end  122 . As shown in  FIGS. 11 through 13 , the accessory support system  108  further includes a handle  178  is disposed on the mounting plate  110  centered on the front side  114 . As shown in  FIG. 13 , the handle  178  is oriented perpendicular to the upper axial end  116  of the mounting plate  110 . Alternatively, the handle  178  may be oriented parallel the upper axial end  116  or in any other position suitable for transport of the mounting plate  110 . 
     As shown in  FIG. 13 , the mounting plate  110  includes two leveling holes  180 ,  182  disposed on the front side  114  of the mounting plate  110  proximal the lower axial end  118 . A first leveling hole  180  is disposed proximal the first circumferential end  120  and a second leveling hole  182  is disposed proximal the second circumferential end  122 . In the embodiment of  FIG. 12 , the leveling holes  180 ,  182  take the form of an elongated slot configured to receive a fastener. The exact location and angle of the leveling holes  180 ,  182  may vary depending on the geometry of the mounting surface and the desired range of adjustment of the accessory support system  108 . 
     Returning now to the embodiment of  FIGS. 1 through 5 , the deck  16  is disposed proximal the upper surface  50  of the deck support  14 . The deck support  14  provides a stable surface upon which the deck  16  may be disposed and to which a variety of accessories for the modular tree stand  10  may be mounted. In embodiments where the deck support  14  is used as part of the accessory support system for an existing tree stand, the deck support  14  may not provide any structural support to the existing tree stand. Alternatively, it may further support and stabilize the existing tree stand. As shown in  FIG. 4 , the deck support  14  includes a support structure  184  disposed proximal the upper axial end  38  that is configured to support the deck  16  near its outer perimeter. In the embodiment shown in  FIG. 4 , the upper surface  50  of the deck support  14  is oriented parallel the upper axial end  38  of the mounting plate  12  and perpendicular to the front side  36  of the mounting plate  12 . The deck support  14  also includes a plurality of holes  186  disposed about the perimeter of the support structure  184 . Each of the holes  186  is configured to receive a support post, rod, pole, or other member which accommodates the various accessory features for the modular tree stand  10 . In the embodiment shown in  FIG. 4 , one or more of the holes  186  are disposed on each one of a plurality of support arms  188  disposed on the outer perimeter of the support structure  184 .  FIG. 16  shows a front view of support arm  190  from  FIG. 4 . As shown in  FIG. 16 , two holes  192 ,  194  are disposed in the support arm  190 . The holes  192 ,  194  may be oriented at any angle relative to the upper surface  50  of the deck support  14 . In the embodiment shown in  FIG. 16 , the axis  196  of hole  192  is oriented perpendicular to the upper surface  50  of the deck support  14 , while the axis  198  of hole  194  is oriented at a 60° relative a plane  51  oriented substantially parallel the upper surface  50 . 
     The deck support  14  shown in  FIG. 4  further includes a support element  200  coupled (e.g., attached) to the deck support  14 . The support element  200  is configured to stabilize the support structure  184 . In the embodiment shown in  FIG. 4 , the support element  200  is disposed between the mounting plate  12  and the deck support  14 . Specifically, the support element  200  is disposed between the support structure  184  and the front side  36  of the mounting plate  12 . As shown in  FIG. 4 , the support element  200  is fastened to the front side  36  of the mounting plate  12 , an apparatus configuration suitable for using the support element  200  as a handle to transport the deck support  14  into and out of a tree. Alternatively, the support element  200  may be removably disposed in a recessed area  202  on the mounting plate  13 , for example, as shown in the embodiment of  FIGS. 9 and 10 . A configuration where the support element  200  is removably disposed on at least one of the mounting plate  12  and deck support  14  would be particularly useful for an apparatus configuration where the deck support  14  is removably disposed on the mounting plate  12 . 
     As shown in  FIG. 6 , the deck support  14  may also include a pair of side covers  62 ,  64  that extend between the front side  36  of the mounting plate  12  and the support structure  184 . The deck support  14  may also include at least one locating member  204  that is oriented perpendicular the upper surface  50  of the deck support  14 . The locating member(s)  204  are configured to secure the deck  16  in a fixed position relative the mounting plate  12  and deck support  14 . Among the various possibilities, the locating member(s)  204  may take the form of a stud having identical cross-sections normal to the axis of the stud. Alternatively, the locating member(s)  204  may be conical or tapered; for example, the locating member(s)  204  may be shaped similar to a retaining body  251  as shown in  FIG. 1 , the retaining body  251  having a larger diameter proximal the deck support  14  to simplify alignment between the locating member(s)  204  and the deck  16  and to reduce freedom-of-movement of the deck  16  with respect to the deck support  14  once assembled. As shown in  FIG. 6 , the locating member(s)  204  may include a cross-hole  206  sized to accommodate a snap ring, pin, or other fastener configured to prevent a user from removing the deck  16 . Alternatively the deck  16  may be fastened to the deck support  14  directly, for example, using screws, nails, or other fastening means. 
       FIG. 17  shows a top view of a portion of the deck  16 .  FIG. 17  also shows the relative location of the underlying deck support  14  and the upper axial end  38  of the mounting plate  12 . As shown in  FIG. 17 , the deck  16  includes a plurality of holes  208  disposed on the upper surface  52  of the deck  16  that extend entirely through the deck  16 . At least one of the plurality of holes  208  is configured to align with a corresponding one of the plurality of holes  186  in the deck support  14 , such that at least a portion of one of the plurality of holes  186  in the deck support  14  may be viewed through a corresponding one of the plurality of holes  208  in the deck  16 . In the embodiment shown in  FIG. 17 , holes  210  and  212  are configured to receive the locating member  204  on the deck support  14 . 
     As shown in  FIG. 17 , the deck  16  may also include an aperture  214  disposed centrally thereon. A plurality of louvers  216  may be disposed in the aperture  214 . In the embodiment shown in  FIG. 17 , the louvers  216  are oriented perpendicular to the upper surface  52  of the deck  16 . Alternatively, the louvers  216  may be angled with respect to the upper surface  52 . The deck  16  also includes deck handle  217 , centrally disposed on one of the louvers  216 . Alternatively, the deck handle  217  may take the form of a u-shaped extension that is fastened to any part of the deck  16 . 
     An alternative embodiment of a deck  218  is shown in  FIG. 18 . As shown in  FIG. 18 , the deck  218  includes holes  220 ,  222  configured to receive the locating member(s)  204  on the deck support  14 . The deck  218  also includes an aperture  224  disposed centrally thereon. As shown in  FIG. 18 , the deck  218  includes a plurality of louvers  226  disposed in the aperture  224 , which allows a flow of air to pass through the deck  218 . The louvers  226  may be angled to completely obscure the view through the aperture  224 . In the embodiment of  FIG. 18 , the louvers  226  are angled 30° relative a plane that is parallel to the upper surface  228  of the deck  218 . In alternative embodiments, any other suitable angle may be utilized. An apparatus configuration utilizing the embodiment of the deck  218  shown in  FIG. 18  could be combined with an existing tree stand to serve as a vertical blind for a user. 
     Returning now to the embodiment of  FIGS. 1 through 5 , the modular tree stand  10  may further include a height adjustable helper rail  230  (as shown in  FIG. 1 ) that is removably connected to the deck  16  and deck support  14 . Among various benefits, the helper rail  230  provides a stable surface against which a weapon or other accessory may be positioned. The helper rail  230  also functions as a safety gate to prevent a user from falling off of the modular tree stand  10 .  FIG. 5  shows a rear view of the helper rail  230  at a cross-section V-V from  FIG. 4 . As shown in  FIG. 5 , the helper rail  230  includes a plurality of substantially parallel posts, a left side post  232 , a center post  234 , and a right side post  236  (orientation when viewed from the front of the modular tree stand  10 ). The helper rail  230  is configured to be at least partially disposed on the deck support  14 . As shown in the embodiment of  FIG. 5 , an outer end  238 ,  239 ,  241  of each of the posts  232 ,  234 ,  236  is configured to be received into one of the holes  208  and a corresponding one of the holes  186  passing through the deck  16  and the deck support  14 , respectively. 
     The helper rail  230  further includes at least one support rail  240 ,  242 , oriented substantially perpendicular to the plurality of posts  232 ,  234 ,  236 . As shown in  FIG. 5 , each support rail  240 ,  242  extends from the left side post  232  to the right side post  236 . In the embodiment shown in  FIG. 5 , the helper rail  230  includes an upper support rail  240 , and a lower support rail  242 . A top view of a symmetrical portion of the lower support rail  242  is shown in  FIG. 19 . As shown in  FIG. 19 , the lower support rail  242  includes post openings  244 ,  246  that are configured to receive one of the parallel posts  232 ,  234 ,  236  (the parallel posts  232 ,  234 ,  236  are shown in  FIG. 5 ). In  FIG. 19 , the lower support rail  242  is curved proximal the post opening  246 . Alternatively, the lower support rail  242  may be straight across or any other shape suited to the position of the parallel posts  232 ,  234 ,  236 . As shown in  FIG. 5 , the upper support rail  240  may be similar to the lower support rail  242 , but may include recessed portions  245 ,  247  in place of the post openings  244 ,  246 . 
     Returning to  FIG. 5 , the helper rail  230  includes at least one post that is height adjustable. In the embodiment of  FIG. 5 , the center post  234  is height adjustable. Various adjustment mechanisms are contemplated. For example, as shown in  FIG. 5 , the center post  234  may include an adjustment portion  248  disposed its outer end  239 , proximal a retaining body  250 . Various mounting configurations are contemplated. In the embodiment of  FIG. 5 , the retaining bodies  250  are fastened to the deck  16  using screws, bolts or any other suitable fastener. Alternatively, the retaining bodies  250  may include a threaded end that interfaces with threaded holes in at least one of the deck  16  and deck support  14 . Alternatively, the retaining bodies  250  may be affixed to the deck  16  or deck support  14  using a suitable adhesive. In an embodiment where the retaining bodies  250  are fastened to the deck support  14 , the retaining bodies could also be used to secure the deck  16  relative the deck support  14 ; for example, by including holes in the deck  16  that are configured to receive the retaining bodies  250 . Using retaining bodies  250  that are frustoconical as shown in  FIG. 5  would simplify the initial alignment between the holes in the deck  16  and the retaining bodies  250 , while preventing movement of the deck  16  in a lateral direction (e.g., perpendicular to the front side of the mounting plate) in an apparatus configuration where the retaining bodies  250  are fully received by the deck  16 . An adjustment nut  252  may be disposed on the adjustment portion  248  of the center post  234 . Specifically, as shown in  FIG. 5 , the adjustment portion  248  may be threaded to receive an adjustment nut  252 .  FIG. 20  shows an enlarged view of the adjustment portion  248 , which extends through an enlarged hole  249  in the retaining body  250 . The adjustment nut  252  may configured to be positioned atop one of the retaining body  250  and the deck support  14 . As shown in  FIG. 20 , the adjustment nut  252  contacts an upper surface  253  of the retaining body  250 . As the adjustment nut  252  rotates, the height of the center post  234  relative the deck  16  changes. As shown in  FIG. 5 , the left side post  232  and the right side post  236  are connected to the center post  234  via the support rails  240 ,  242 . Hence, adjusting the height of the center post  234  also changes the height of the helper rail  230 .  FIG. 21  shows a top view of the adjustment nut  252 . In the embodiment shown in  FIG. 21 , the adjustment nut  252  advantageously includes a series of tabs  254  oriented perpendicular the center post  234  that extend away from the center post  234 . The tabs  254  allow for hand adjustment of the height of the helper rail  230  by a user (also see  FIG. 5 ). 
     As shown in  FIGS. 1 and 2 , the modular tree stand  10  may further include a cross-stabilizer bar  256  configured to be disposed between the upper ends  23 ,  25  of the pair of support members  18 ,  20 . As shown in  FIG. 2 , the cross-stabilizer bar  256  has a first end  258  and a second end  260 . The first end  258  is configured to pivotably attach to a retaining body  33  proximal the upper end  25  of the second support member  20  via pivot member  262 . In the embodiment shown in  FIGS. 1 and 2 , the cross-stabilizer bar  256  is configured to pivot upwardly at the pivot member in a plane that is substantially parallel to the axis of the support members  18 ,  20 . The second end  260  of the cross-stabilizer bar  256  is configured to contact a supporting interface  264  disposed on retaining body  32 . In the embodiment shown in  FIGS. 1 and 2 , the cross-stabilizer bar  256  may be configured in a closed condition and an open condition. In the closed condition the second end  260  of the cross-stabilizer bar  256  is disposed proximal the supporting interface  264 , whereas in the open condition, the second end  260  of the cross-stabilizer bar  256  is spaced apart from the supporting interface  264 . 
     A front view of the cross-stabilizer bar  256  isolated from the other components is shown in  FIG. 22 . As shown in  FIG. 22 , the cross-stabilizer bar  256  may include an interface rod  266  disposed on its second end  260 . In the embodiment in  FIG. 22 , the interface rod  266  is oriented perpendicular the cross-stabilizer bar  256  and is configured to be insertable into supporting interface  264  (also see  FIG. 2 ). The cross-stabilizer bar  256  also includes two eyebolts  257 ,  259  distributed evenly along the length of the cross-stabilizer bar  256  and disposed on a tree side of the cross-stabilizer bar  256 . The eyebolts  257 ,  259  are configured to receive a hook from a tree strap, bungee, or other support strap that may further secure the cross-stabilizer bar  256  and support members  18 ,  20  (also see  FIGS. 1 and 2 ) to a tree or other structure. Alternatively, the eyebolts  257 ,  259  may be replaced with mounting slots that extend through the cross-stabilizer bar  256  or another suitable mounting feature. A variety of accessories may be attached to the cross-stabilizer bar  256 , for example, the cross-stabilizer bar  256  shown in  FIG. 22  includes an LED light  268  disposed centrally along the cross-stabilizer bar  256 . 
     As shown in  FIG. 1 , the modular tree stand  10  also includes a gun holder  270 , which further includes a lower retaining body  26  disposed proximal the lower end  19  of the first support member  18  and an upper retaining body  28  disposed proximal the upper end  23  of the first support member  18 . A side view and a top view of the lower retaining body  26  is shown in  FIGS. 23 and 24 , respectively. The gun holder  270  includes a recessed area  272  shaped for receiving the stock of a gun. The gun holder  270  may also include a swivel  274  disposed in the recessed area  272  to orient the stock of the gun and to prevent the gun from moving around within the boundaries  276  (as shown in  FIG. 24 ) of the recessed area  272 . The recessed area  272  is attached to the lower retaining body  26  by a lateral extension piece  278  oriented perpendicular to a central axis  280  of the lower retaining body  26 . The features of the lower retaining body  26  could be implemented on any one of the other retaining bodies shown in  FIG. 1 ; for example, the lateral extension piece  278  and recessed area  272  connected thereto could be disposed on the front side of retaining body  22 . Advantageously, this configuration could further stabilize the gun holder  270  against the deck  16  or deck support  14 . 
       FIG. 25  shows a top view of the upper retaining body  28 . As shown in  FIG. 25 , the gun holder  270  includes a barrel hook  284  disposed on the upper retaining body  28 . The barrel hook  284  takes the form of two prongs  286 ,  288  oriented perpendicular to the central axis  290  of the upper retaining body  28  that extend from outer diameter  292  of the upper retaining body  28 . As shown in  FIG. 2 , the barrel hook  284  is configured to maintain the barrel of a gun in a direction that is substantially parallel to the first support member  18 . Alternatively, the gun holder  270  (shown in  FIG. 1 ) may be disposed on the second support member  20 . 
     As shown in  FIG. 1 , the modular tree stand  10  also includes a bow hanger  294 . The bow hanger  294  shown in  FIG. 1  includes its own retaining body  30  disposed on the second support member  20 . Alternatively, as shown in  FIG. 26 , the bow hanger  296  may be integrated with a retaining body  300  that also includes a barrel hook  298  to simultaneously function as a bow hanger  296  and as part of the gun holder  302 .  FIG. 26  shows a side view of an embodiment of a retaining body  300  that incorporates features of both a gun holder  302  and a bow hanger  296  on the first support member  18 . The assembly includes a spacer arm  306  having a retaining end  308  and a hook end  310 . As shown in  FIG. 26 , the retaining end  308  is pivotably attached to the retaining body  300  and is configured to pivot in a plane that is substantially perpendicular to the axis  312  of the first support member  18 . Similarly, a hook  314  is pivotably disposed on the hook end  310  of the spacer arm  306 , such that the hook  314  may also pivot in a plane that is substantially perpendicular to the axis  312  of the first support member  18 . As shown in  FIG. 26 , a barrel hook  298  is disposed on the retaining body  300  at a circumferential position on the retaining body  300  that is opposite the spacer arm  306 . 
       FIGS. 1 and 2  show an umbrella holder  318  that disposed on the first support member  18 .  FIG. 27  shows an enlarged rear view of the umbrella holder  318 . As shown in  FIG. 27 , the umbrella holder  318  includes a curved rod  320  having a threaded end  322  and a support end  324 . The umbrella holder may further include an umbrella pole support rod  326  having a forked end  328  and an unforked end  329 . As shown in  FIG. 27 , the unforked end  329  of the umbrella pole support rod  326  is disposed on the curved rod  320  proximal the threaded end  322 . The umbrella pole support rod  326  is oriented substantially perpendicular to the axis  330  of the curved rod  320  in at least one location. The support end  324  of the curved rod  320  latches to part of the umbrella, while the umbrella pole support rod  326  maintains the umbrella at a user specified orientation. As shown in  FIG. 27 , the threaded end  322  of the curved rod  320  is received within a threaded umbrella support hole  332  at the upper end  23  of the first support member  18 . Alternatively, umbrella holder  318  may be attached to the upper end  25  of the second support member  20  (see also  FIGS. 1 and 2 ). 
     Various other accessory supports may be integrated with a retaining body. For example, a retaining body may be adapted for use as a table or to accommodate various other user accessories.  FIG. 28  shows a side view of a retaining body  334  adapted for use as a table  336 . The table  336  includes an extension  338  oriented perpendicular to the axis  339  of the retaining body  334 .  FIG. 29  shows a top view of the table  336 . As shown in  FIG. 29 , the extension  338  includes a recessed section  340 . A plurality of rectangular slots  342  are disposed on the recessed section  340 . Among other functions, the rectangular slots  342  allow water to drain from the recessed section  340 . 
     In any of the above embodiments, the retaining bodies  22 ,  24 ,  26 ,  28 ,  30 ,  32 ,  33 ,  250 ,  300 ,  334  may be secured to the support members  18 ,  20  (shown in  FIGS. 1 and 2 ) using O-rings, pins, or other fastening means. Additionally, the retaining bodies  22 ,  24 ,  26 ,  28 ,  30 ,  32 ,  33 ,  250 ,  300 ,  334  may be located on other supports connected to the modular tree stand  10  (e.g., any one of the plurality of parallel posts  232 ,  234 ,  236  shown in  FIG. 5  for the helper rail  230 ). 
     As shown in  FIGS. 1 and 2 , the modular tree stand  10  may further comprise a seat  344  and a seat support  346  that together can comfortably accommodate a user during prolonged periods in the modular tree stand  10 .  FIG. 30  shows an enlarged front view of the seat  344  and seat support  346  of  FIGS. 1 and 2 . The seat support  346  includes two vertical posts  352 ,  354  and a cross-bar  356  that extends between the vertical posts  352 ,  354 . As shown in  FIG. 30 , the cross-bar  356  contacts the upper surface  52  of the deck  16 , thereby setting the height of the seat  344  relative the deck  16 . The seat support  346  includes a seat end  348  and a mounting end  350 . The seat  344  is pivotably disposed on the seat end  348  of the seat support  346 . When assembled to the modular tree stand  10  (shown in  FIGS. 1 and 2 ), the mounting end  350  (shown in  FIG. 30 ) of the seat support  346  is received in holes  208  and a corresponding one of the holes  186  disposed in the deck  16  and the deck support  14 , respectively. Alternatively, the mounting end  350  of the seat support  346  may be received in one or more holes (not shown) in the mounting plate and one or more holes  61  in the slide bar  58 . In the embodiment of  FIG. 30 , the seat  344  is configurable in a folded position and an alternate in-use position. In  FIG. 30 , the seat is shown in a folded position. In the folded position, the seat  344  is oriented in a direction that is substantially parallel with respect to the vertical posts  352 ,  354  of the seat support  346 .  FIG. 31  shows a side view of the seat  344  rotated to an in-use position, in which the seat  344  is oriented in a direction that is substantially perpendicular with respect to the vertical posts  352 ,  354 , or substantially parallel with the deck  16  (shown in  FIG. 1 ). The seat support  346  may also include a mounting interface  347  configured to attach to an accessory; for example, the mounting interface  347  could secure a portable toilet to the seat support  346 . The mounting interface  347  may take the form of a bolt inserted in a threaded hole, a clip connector, or any other suitable hole or fastener. 
     The seat  344  further comprises a seat frame  358  and a webbed user rest  360  disposed thereon. As shown in  FIG. 30 , the webbed user rest  360  extends between a left frame member  362  and a right frame member  364 . Various materials are contemplated for the webbed user rest  360 ; for example, the webbed user rest  360  may be made from chord, caning materials, or any other materials suitable for an outdoor tree stand seat. 
     Referring to  FIG. 2 , the modular tree stand  10  may further include at least one blind branch  366 ,  368  engagable with at least one of the mounting plate  12 , retaining body  22 ,  24 , deck support  14 , and deck  16 .  FIG. 15  shows a blind branch  365  received within the third support hole  160  in retaining body  24 . In the embodiments of  FIG. 2 , two blind branches  366 ,  368  are disposed in the modular tree stand  10 .  FIG. 5  shows a rear view of the modular tree stand  10  along the cross-section V-V shown in  FIG. 4 . As shown in  FIG. 5 , a lowermost end  370 ,  371  of each of the two blind branches  366 ,  368  is engagable with at least one of the holes  208  and a corresponding one of the holes  186  disposed in the deck  16  and the deck support  14 , respectively. Each blind branch  366 ,  368  may include a series of blind elements  372  disposed between a lowermost end  370 ,  371  of the blind branches  366 ,  368  and an uppermost end  374 ,  375  of the blind branches  366 ,  368 .  FIG. 32  shows an enlarged side view of a blind branch  368  according to an illustrative embodiment. The blind branch  368  may include at least one pivot member  376 ,  378  disposed between the lowermost end  371  and the uppermost end  375 . In the embodiment of  FIG. 32 , the blind branch  368  includes two pivot members  376 ,  378 . Each pivot member  376 ,  378  allows the blind branch  368  to tilt with respect to a primary axis  380  of the blind branch  368 . Among other advantages, the pivot members  376 ,  378  allow a user to customize the layout of the modular tree stand  10  (see  FIG. 5 ) while observing or hunting game. 
     As shown in  FIG. 32 , the blind branch  368  may also include a series of perforations  369  oriented in a direction that is substantially perpendicular to the primary axis  380  of the blind branch  368 . These perforations may be configured to accommodate wire, tie straps, or other tethering means to secure blind elements  372  (see  FIG. 5 ) to the blind branch  368 . As shown in  FIG. 1 , in an alternative embodiment a series of perforations  373  could also be included on at least one support member  20 . Again, these perforations  373  would be oriented in a direction that is substantially perpendicular to the axis of the support member(s)  20 . 
     Referring again to  FIG. 32 , the blind branch  368  may be tapered on its lowermost end  371  to a diameter that is slightly greater than the holes  208  in the deck  16  or the holes  186  in the deck support  14  (not shown) to set the position of the blind branch  368  relative the deck  16 . In the embodiment shown in  FIG. 31 , the blind branch  368  also includes an eyebolt  382  disposed in the lowermost end  371 . Among other uses, the eyebolt  382  may be utilized to assist a user in transporting a plurality of blind branches  366 ,  368  into and out of a tree. Alternatively, the eyebolt  382  may be replaced with a slot through the lowermost end  371  or other tether fastener. 
     While certain embodiments have been illustrated and described, it should be understood that changes and modifications can be made therein in accordance with ordinary skill in the art without departing from the technology in its broader aspects as defined in the following claims. 
     The embodiments, illustratively described herein may suitably be practiced in the absence of any element or elements, limitation or limitations, not specifically disclosed herein. Thus, for example, the terms “comprising,” “including,” “containing,” etc. shall be read expansively and without limitation. Additionally, the terms and expressions employed herein have been used as terms of description and not of limitation, and there is no intention in the use of such terms and expressions of excluding any equivalents of the features shown and described or portions thereof, but it is recognized that various modifications are possible within the scope of the claimed technology. Additionally, the phrase “consisting essentially of” will be understood to include those elements specifically recited and those additional elements that do not materially affect the basic and novel characteristics of the claimed technology. The phrase “consisting of” excludes any element not specified. 
     The present disclosure is not to be limited in terms of the particular embodiments described in this application. Many modifications and variations can be made without departing from its spirit and scope, as will be apparent to those skilled in the art. Functionally equivalent methods and compositions within the scope of the disclosure, in addition to those enumerated herein, will be apparent to those skilled in the art from the foregoing descriptions. Such modifications and variations are intended to fall within the scope of the appended claims. The present disclosure is to be limited only by the terms of the appended claims, along with the full scope of equivalents to which such claims are entitled. It is to be understood that this disclosure is not limited to particular methods, reagents, compounds compositions or biological systems, which can of course vary. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting. 
     As will be understood by one skilled in the art, for any and all purposes, particularly in terms of providing a written description, all ranges disclosed herein also encompass any and all possible subranges and combinations of subranges thereof. Any listed range can be easily recognized as sufficiently describing and enabling the same range being broken down into at least equal halves, thirds, quarters, fifths, tenths, etc. As a non-limiting example, each range discussed herein can be readily broken down into a lower third, middle third and upper third, etc. As will also be understood by one skilled in the art all language such as “up to,” “at least,” “greater than,” “less than,” and the like, include the number recited and refer to ranges which can be subsequently broken down into subranges as discussed above. Finally, as will be understood by one skilled in the art, a range includes each individual member. 
     Other embodiments are set forth in the following claims.