Patent Publication Number: US-7901018-B2

Title: Portable workstation

Description:
CROSS-REFERENCES TO RELATED APPLICATIONS 
     This application is a continuation-in-part of and claims priority to U.S. Provisional Patent Application No. 60/618,428 entitled “KITCHEN PACK” and filed on Oct. 13, 2004 for Joe Baughman, which is incorporated herein by reference. 
    
    
     BACKGROUND OF THE INVENTION 
     1. Field of the Invention 
     This invention relates to portable work surfaces and more particularly relates to portable workstations that are lightweight and compact. 
     2. Description of the Related Art 
     Preparing food in a primitive environment can be a challenge for those people who normally prepare food in an organized kitchen. In an undeveloped area such as a campsite or lakeside, the user generally lacks a sturdy structure to organize kitchen items and to provide a sufficient working surface for preparing food and eating. Without a proper work surface, food can easily become soiled or contaminated and kitchen items can easily become excessively disorganized and unmanageable. In addition, packing utensils and cookware can also become a challenge, as many boxes or containers are typically required to pack a sufficient amount of cookware, cooking supplies, seasonings, pans, etc. Furthermore, the user may fail to pack all of the necessary provisions because of the difficult task of disemboweling a kitchen and then remembering what is needed and what has already been packed. 
     To facilitate the packing process, as well as to provide a temporary preparation area, several versions of a “camp kitchen” have been introduced into the market. The camp kitchens known in the art typically include a folding storage cabinet and commodities typically found in a kitchen environment, such as tables, drawers, stoves, storage compartments, sinks and the like. These camp kitchen, however, are generally heavy, bulky, and difficult to transport because they are often made of wood, steel, or other heavy materials to provide economy for this type of construction and to hold drawers, organizers, and the contents while traveling. 
     A common style of camp kitchen is a box style, which requires multiple rigid surfaces (top, bottom, sides) to maintain the container shape. The rigid surfaces of the container can only function in a limited way to provide work surfaces and other peripheral devices, such as tables, shelves, windscreens, etc. For example, the front of the box may function as a table, but since the rigid surface must hold the box together in a storage position, the rigid surface cannot fold or collapse for greater portability or to decrease the overall bulk. Thus, the size of the table is generally limited to the size of the box, which typically signifies providing a larger, bulkier box for sufficient work space. In a further example, the top or sides of the box may function as a windscreen; however, the rigid surfaces generally do not provide the lightest, most economical or most portable method of creating a windscreen. 
     Furthermore, items stored in a box style camp kitchen are typically difficult to access during transportation. Usually, the user must open the entire box to access the drawers and/or contents inside the box. In addition, the camp kitchens are often transported in a different orientation than the selected set up orientation, which may hinder user access during transport. 
     Typically, the camp kitchens require an additional stand that must be transported along with the camp kitchen in order to maintain the kitchen table(s) and/or surfaces at a useful working height. Because the camp kitchens must be stabilized from front to back, the camp kitchens and the stands are inherently large and bulky, even though the stands may fold, scissor, etc. Bulky stands and bulky camp kitchens are usually difficult to transport and typically still provide limited work space. 
     From the foregoing discussion, it should be apparent that a need exists for an apparatus that provides an ample working surface and is compact, lightweight and easily transportable. Beneficially, such an apparatus, system, and method would further enable the user to pack and organize items in an accessible storage compartment. The apparatus would further provide the working surface at an appropriate height for the user without requiring an additional stand. 
     SUMMARY OF THE INVENTION 
     The present invention has been developed in response to the present state of the art, and in particular, in response to the problems and needs in the art that have not yet been fully solved by currently available portable workstations, particularly portable camp kitchens. Accordingly, the present invention has been developed to provide a lightweight, compact, portable workstation that overcomes many or all of the above-discussed shortcomings in the art. 
     The portable workstation, in one embodiment, includes a base unit and a table. The base unit includes one or more vertical support members and a platform extending horizontally from the vertical support member. The platform forms the top of the base unit in an upright position. The table is configured to extend from the top of the base unit and includes a support leg. The table transitions between an extended position and a storage position. When the table is in the extended position, the table provides support to the base unit of the workstation, forming an integrated tripod system. Thus, the base unit may be compact and easily transported in a storage position; however, the platform and the table when extended may provide an ample work surface at a traditional working height. The base unit may include a frame structure and may be transported on wheels or carried like a back pack in certain embodiments. 
     The workstation, in one embodiment, provides an additional vertical support that extends from the top of the base unit and enables the user to attach accessories, such as a rack system of shelves, a rotating spice rack, attachable storage receptacles, a soft cabinet, lighting, water, etc., for additional convenience. In one embodiment, the additional vertical support comprises a handle integrated into the base unit and configured to telescopically extend from the top of the base unit. In a retracted position, the handle facilitates maneuvering and transporting the workstation. 
     The workstation may further comprise one or more side tables configured to extend from the top of the base unit. The side tables may alternate between an extended position and a storage position. In certain embodiments, the side table(s) and platform are removable. In one embodiment, the side tables are hingedly connected to the workstation. In addition, the side tables may include multiple slats, which may be hingedly connected together in certain embodiments. In certain embodiments, the side table may include a collapsible sink. 
     In certain embodiments, the workstation includes one or more storage compartments disposed along the vertical support member. The storage compartment may comprise a shelf and/or a drawer or the like. In one embodiment, the storage compartment includes an enclosed soft cabinet that extends between multiple vertical support members. In an alternative embodiment, the base unit includes a wall to shelter the storage compartment. The wall may be rigid and may be made of molded plastic or aluminum in certain embodiments. Alternatively, the wall may be made of a flexible material such as nylon material or polyester. The selected material may contribute to the overall weight and portability of the workstation. 
     Reference throughout this specification to features, advantages, or similar language does not imply that all of the features and advantages that may be realized with the present invention should be or are in any single embodiment of the invention. Rather, language referring to the features and advantages is understood to mean that a specific feature, advantage, or characteristic described in connection with an embodiment is included in at least one embodiment of the present invention. Thus, discussion of the features and advantages, and similar language, throughout this specification may, but do not necessarily, refer to the same embodiment. 
     Furthermore, the described features, advantages, and characteristics of the invention may be combined in any suitable manner in one or more embodiments. One skilled in the relevant art will recognize that the invention may be practiced without one or more of the specific features or advantages of a particular embodiment. In other instances, additional features and advantages may be recognized in certain embodiments that may not be present in all embodiments of the invention. 
     In one embodiment, the portable workstation is structurally designed for storing and transporting kitchen items and for providing an ample work surface. In alternative embodiments, the portable workstation may provide storage and an ample work surface for other uses, such as field research, a computer workstation, or a project workstation for hobbies, tools, or the like. The portable workstation of the present invention both hauls the kitchen goods or other items and subsequently sets up into a full kitchen or work station with tables, yet the workstation remains very lightweight and portable. 
     The platform may be disposed at a usable height, precluding the need for additional stands or racks. The collapsible tables may provide additional work space, and the rack system may provide further support for hanging items and suspending shelves. These features and advantages of the present invention will become more fully apparent from the following description and appended claims, or may be learned by the practice of the invention as set forth hereinafter. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       In order that the advantages of the invention will be readily understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments of the invention and are not therefore to be considered to be limiting of its scope, the invention will be described and explained with additional specificity and detail through the use of the accompanying drawings, in which: 
         FIG. 1A  is a perspective view illustrating one embodiment of a portable workstation in accordance with the present invention; 
         FIG. 1B  is a perspective view illustrating one embodiment of the portable workstation of  FIG. 1A  with an extended table and side tables in accordance with the present invention; 
         FIG. 1C  is a perspective view illustrating one embodiment of the portable workstation of  FIG. 1A  with a rack system in accordance with the present invention; 
         FIG. 1D  is a side view illustrating one embodiment of the portable workstation of  FIG. 1A  with an attached umbrella in accordance with the present invention; 
         FIG. 2  is a perspective view illustrating an alternative embodiment of a portable workstation in accordance with the present invention; 
         FIGS. 3A-3G  are various perspective views illustrating a method for collapsing a portable workstation in accordance with the present invention; 
         FIG. 4  is a perspective view illustrating another embodiment of a portable workstation in accordance with the present invention; 
         FIGS. 5A-5F  are various side views illustrating components of one embodiment of a portable workstation in accordance with the present invention; 
         FIGS. 6A-6B  are front views illustrating one embodiment of a hanging soft cabinet in accordance with the present invention; 
         FIG. 6C  is a side view illustrating one embodiment of a hanging soft cabinet in accordance with the present invention; 
         FIG. 6D  is an end view illustrating one embodiment of a hanging soft cabinet in accordance with the present invention; 
         FIG. 7A  is a plan view illustrating one configuration of tables of a workstation in accordance with the present invention; 
         FIG. 7B  is a plan view and a side view illustrating one embodiment of a side table of a workstation in accordance with the present invention; 
         FIG. 7C  is a plan view and a side view illustrating one embodiment of a platform of a workstation in accordance with the present invention; 
         FIGS. 7D-7E  are plan views and side views illustrating various embodiments of a side table in accordance with the present invention; 
         FIG. 8  is a plan view illustrating one embodiment of tables of a workstation in accordance with the present invention; 
         FIGS. 9A-9D  are side views illustrating one embodiment of a workstation with an external frame in accordance with the present invention; 
         FIG. 10  is an exploded view illustrating one embodiment of a base unit with a single vertical support member in accordance with the present invention; and 
         FIG. 11  is a front view illustrating one embodiment of a workstation with a rack system in accordance with the present invention. 
     
    
    
     DETAILED DESCRIPTION OF THE INVENTION 
     Reference throughout this specification to “one embodiment,” “an embodiment,” or similar language means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, appearances of the phrases “in one embodiment,” “in an embodiment,” and similar language throughout this specification may, but do not necessarily, all refer to the same embodiment. 
     Furthermore, the described features, structures, or characteristics of the invention may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the invention. 
       FIG. 1A  depicts one embodiment of a portable workstation  100  in accordance with the present invention. The portable workstation  100 , as depicted, includes a base unit  110 , a vertical support member  112 , a platform  114 , a handle  116 , a storage compartment  118 , a side table  120 , cabinet doors  122 , front supports  124 , wheels  126 , and a rigid wall  128 . The portable workstation  100  may include wheels  126  and the handle  116  to facilitate transporting the portable workstation  100  and may function similar to wheeled luggage. The wheels  126  may be attached to the base unit  110  to mobilize the workstation  100  for easy transportation of stored items. 
     The base unit  110 , in the depicted embodiment, may remain in a substantially upright position  130  while stationary and during transport. The front supports  124  may provide support to the base unit  110  in a storage position  132  as depicted. In the depicted embodiment, many of the structural components may be made of molded plastic, such as the vertical support member  112  and wall  128 , which enables the workstation  100  to be durable, lightweight and easily transportable. Alternatively, the components may be made other rigid materials, such as aluminum and the like. In one embodiment, the workstation  100  comprises a mix of rigid and flexible materials, such as plastic and fabric. In certain embodiments, the workstation  100  includes a frame structure (not shown) for support. 
     The upright position  130 , or vertical storage position  132 , enables the user to store items such as kitchen items in the storage compartment  118  in substantially the same orientation as the items are accessed for use. Consequently, the user may easily access the stored items during transport, if desired. In one embodiment, the cabinet doors  122  rotate open and closed, as is known in the art, to enclose a cupboard or the like. The storage compartment  118  will be discussed in greater detail with relation to  FIG. 1C . 
     The vertical support  112 , in certain embodiments, may be a frame structure, rigid panel, or the like to support the platform  114  in the upright position  130 . The platform  114 , which may be removable in certain embodiments, forms the top to the base unit  110  in the storage position  132 . In the depicted embodiment, the rigid walls  128  function as the vertical support members  112  to support the platform  114 . The walls  128 , which give shape and structure to the workstation  100 , may further shelter the storage compartment  118  and facilitate storage and transportation of items. 
     One or more side tables  120  may be disposed along the outer walls  128   a  of the base unit  110  for storage as depicted. In addition, a table (not shown) may rest against the back wall  128   b  of the base unit  110  in the storage position  132 . The tables  120 , in one embodiment, are connected to the base unit  110  such that the tables may extend from the top of the base unit  110  to form a work surface. In the depicted embodiment, the tables  120  are connected to the base unit  110  by hinges  134  and rotate to an extended position. 
       FIG. 1B  illustrates the workstation  100  with side tables  120  and a table  136  in an extended position  138 . A support leg (not shown) extending to the ground supports the table  136 . The extended tables  120 ,  136  provide amble work surface without compromising the storage capacity of the base unit  110 . In the storage position  132 , the tables  120 ,  136  may reinforce the structure of the base unit  110 . In certain embodiments, a designated table storage area  139  maybe disposed along the wall  128   a  to store the tables  120 ,  136 . 
     In the extended position  138 , the table  136  and its support leg provide support to the base unit  110 , similar to a tripod support system. Thus, items may be place on the platform  114  and/or side tables  120  without tipping over the base unit  110 . In the depicted embodiment, the side tables  120  are supported by a wedge  140 . The wedge  140  may be connected to the side table  120  by a hinge (not shown). If needed, a similar wedge  140  may provide added support to the table  136  in addition to the support leg. In certain embodiments, the handle  116  telescopically extends from the top of the base unit  110  to form a rack system (not shown). The rack system may be a stabilizing factor to the tripod support system under certain conditions. 
     In select embodiments, the workstation  100  may be configured to store and transport kitchen items. In one embodiment, the workstation  100  further includes an opening  142  in the side table  120  and/or platform  114  to receive a dishpan, forming a sink  144 . The dishpan may be an eight to twelve quart vinyl plastic dishpan available at supermarkets such as Wal-Mart. In one embodiment, the dishpan, or sink  144 , may be removed to be stored with the other kitchen supplies. Alternatively, the sink  144  may be collapsible and may be made from flexible material such as vinyl plastic. A collapsible sink  144  enables the side tables  120  to be stored against the side walls  128   a  or the like without requiring designated storage room for the sink  144 . 
       FIG. 1C  illustrates a workstation  100  with a rack system  148  and attached accessories. The rack assembly  148  and the storage compartment  118  maybe organized to resemble a kitchen cabinet and stove area. Within the storage compartment  118 , drawers  150  may store utensils or the like and may be pulled out for easy access. Rigid shelves  152  may be installed between the rigid outer walls  128   a . The outer walls  128   a  may include molded slots  154  to enable the user to adjust the height of the shelves  152 . Smaller shelves  156  may be fastened to the doors  122 , which may be pivotally attached to the outer walls  128   a . The outer walls  128   a , shelves  152 ,  156 , and drawers  150  may be made from molded plastic. 
     The base unit  110  may provide additional kitchen functions as well. For example, the platform  114  may doubly function as a cutting board. The sturdy base unit  110  provides a strong support for a cutting surface, and the platform  114  may be made from a suitable material, such as plastic. In addition, in one embodiment, the base unit  110  may be configured to support a grill and/or camp stove in the extended position  138  without specifically designating a portion of the storage area or the work surface to a stove. Consequently, the user may choose to use or even to pack a stove because of the flexible storage arrangement, yet the base unit  110  may be thin, lightweight and portable in the storage position  132  because the stove is not built into the work surface. 
     The rack assembly  148  may include additional vertical supports  160 , extensions  162 , shelves  164 , and a lazy Susan  166 . The additional vertical supports  160  may be integrated into the handle  116  and may telescopically extend from an internal frame or from the support structure of the base unit  110 . Alternatively, the additional vertical supports  160  may be attached to the platform  114  and/or walls  128  of the workstation  100 . The additional vertical supports  160  may include one or more stops (not shown) or locking mechanisms to prevent the telescoping components from retracting. 
     The rack system  148  may increase the accessible storage area of the workstation  100 . Accessories may be attached to the additional vertical supports  160 . The lazy Susan  166  and the shelves  164 , which may be made from molded plastic and may snap around the additional vertical supports  160 , may provide additional area on which to set food, spices, utensils, etc. In certain embodiments, fasteners, such as hooks and loops, snaps, belts, etc., maybe used to secure the shelves  164  to the additional vertical supports  160 . The extensions  162  may be used to hang items such as a lantern  167  and utensils  168 . 
       FIG. 1D  illustrates a side view of one embodiment of a workstation  100  with an extended table  136  and an umbrella attachment  170 . The table  136  may be hinged to the base unit  110 . To transition from an extended position  138  to a storage position  132  ( FIG. 1A ), the table  136  may pivot downward to rest adjacent to the base unit  110  as mentioned above. Alternatively, the table  136  may be removable. In one embodiment, the table  136  snaps into place onto a support bar (not shown) or the like. Those of skill in the art will recognize that the table  136  may be connected to the workstation  100  by a variety of methods and/or fasteners. 
     The vertical support(s)  112  supports the table  136 . The table  136  further includes an additional support leg  172  to fully support the table  136  in the extended position  138 . The extended table  136  provides support to the base unit  110 . In certain embodiments, the support leg  174  comprises one or more telescoping members  174  and a stabilizer  176 . The telescoping members  174  may lock into place to secure the leg  172 . In one embodiment, the stabilizer  176  is secured to the ground with a stake  178 , weighted item, or other mechanism. 
     As mentioned, the vertical support(s)  112  and the support leg  172  form a tripod system to support the workstation  100 . As a result, the workstation  100  is self-supporting and does not require an additional stand or the like to function effectively, thereby enabling the workstation  100  to be easily transported and set up. Beneficially, the depth of the base unit  110  may vary without affecting the stability of the workstation  100  or the working surface provided by the table  136 . Thus, the base unit  110  may be compact for portability in the storage position  132 ; however, the workstation  100  may provide ample work space in the extended position  138 . 
     The side tables  120  may be sectioned to preserve the compactness of the workstation  100 . The side tables  120  will be discussed with greater detail in relation to  FIGS. 7A-8 . In the depicted embodiment, the wedge  140  includes a hinge  141  to enable the wedge  140  to fold against the side table  120  in the storage position  132 . 
     Other accessories such as the umbrella  170  may attach to the additional vertical supports  160 . In one embodiment, a support  180  extends between the umbrella  170  and the table  136  to support the umbrella  170 , which may cover the majority of the table  136  and may be collapsible to fit within the storage compartment  118 . 
       FIG. 2  illustrates one embodiment of a collapsible workstation  200  in accordance with the present invention. The collapsible workstation  200  as depicted includes a base unit  210 , vertical support members  212 , a platform  214 , an extendible handle  216 , a storage compartment  218 , side tables  220 , a table  236 , a rack system  248 , and a support leg  244 . The collapsible workstation  200  collapses to form a compact frame structure that is easily portable. The storage compartment  218  may comprise a removable soft cabinet  226  that will be described in greater detail with relation to  FIGS. 7A-7D . The soft cabinet  226  may provide a shelf  227 , or may attach to a shelf  227 , that extends between two vertical support members  212  in certain embodiments. 
     The vertical support members  212  may comprise a frame structure. In the depicted embodiment, the vertical support member  212  includes two vertical posts  223  made of aluminum tubing or the like and connected by a plurality of rungs  222 . The rungs  222  may provide support to one or more shelves  227 , to the platform  214 , and to the side tables  220 . In one embodiment, the side tables  220  rotate around one of the rungs  222 . In addition, the rungs  222  may include a fastener  221  to enable the vertical support member  212  to rotate to a storage position. The shelves  227  may include a fastener  219  to connect the shelf  227  to the rung  222 . Alternatively, the shelves  227  may include a slot (not shown) to receive the rung  222 . 
     The vertical support members  212  maybe connected by a connecting member  224 , which may include a bar for attaching the table  236  in certain embodiments. In the depicted embodiment, the connecting member  224  is configured to fold and includes frame sections  225  that are hinged together. The back table  236  may also be sectioned to correspond to the frame sections  225  of the connecting member  224  to facilitate folding the collapsible workstation  200 . The back table  236  may be hinged to the connecting member  224 . The vertical support members  212  may rotate to fold against the connecting member  224 . In certain embodiments, the connecting member  224  may further function as a windscreen or provide the structure to attach a windscreen. In one embodiment, a guard (not shown) covers the frame structure of the connecting member  224  to block wind from either the surface of the platform  214  or from the table  236 . 
     The platform  214  may be removable and extends between the vertical support members  212  to form the top of the base unit  210 , which is illustrated in an upright position  230 . The side tables  220  extend from the base unit  210 , extending the work surface of the platform  214  in certain embodiments. The side tables  220  may be supported by a prop  228  attached to a rung  222  of the vertical support member  212  as illustrated. The prop  228  may comprise two small shafts  229  of tubing. In one embodiment, the top shaft  229   a  connected to the side table  220  inserts into the bottom shaft  229   b  connected to the vertical support member  212  to form a continuous prop  228 . The bottom shaft  229   b  may rotate to a vertical storage position parallel with the vertical support member  212 . The top shaft  229   a  may be hinged to the side table  220  and may rotate to a storage position contiguous to the side table  220 . The side table  220  may further rotate to a storage position adjacent to the vertical support member  212 . 
     The table  236  is supported by the support leg  244  in the extended position  238 . In certain embodiments, the table  236  includes separate slats  240 . The support leg  244  may include supports  245  that extend to support a plurality of slats  240 . The support leg  244  maybe removable for storage and may attach to the table  236  with a fastening device such as a clip, clamp, screw, or the like. As mentioned, the table  236  and support leg  244  provide support to the base unit  110  in the extended position  238 . 
     The extendable handle  216  may function similar to the extendable handle  116  described in  FIGS. 1A-1D . The rack system  248  may be formed using the telescoping members  250  for support. As mentioned, accessories (not shown) such as shelves, racks, a lazy Susan, or the like may be attached to the telescoping member(s)  250 . In addition, the handle  216  may include an extension  252 , which, in certain embodiments, extends outward to support additional items such as a lamp. The rack system  248  increases the storage area available to the user when the workstation  200  is set up for use. In certain embodiments, additional accessories for the rack system  248  may be stored for transport in the soft cabinet  226 . The platform  214 , the soft cabinet  226 , and any shelves  227  may be removed before collapsing the workstation  200  for storage or transport. 
       FIGS. 3A-3G  illustrate one method of collapsing one embodiment of the workstation  200  of  FIG. 2 . In  FIG. 3A , the handle  216  and/or the extensions  252  maybe rotated into a storage position. The platform  214 , which may comprise a shelf  227 , and any additional shelves  227  extended between the vertical support members  212  maybe removed. 
     In  FIG. 3B , any side supports, such as the prop  228  of  FIG. 2 , may be disassembled and transitioned to a storage position. The side tables  220 , in certain embodiments, may rotate from a support or rung  222  of the vertical support member  212  to a storage position along the vertical support member  212 . Alternatively, the side tables  220  may also be removed similar to the platform  214  and shelf  227 . 
     In  FIG. 3C , the handle  216  may be lowered to a retracted position. The support leg  244  may be removed from the table  236 , and the table  236  may be transitioned to a storage position. In one embodiment, the table  236  rotates around a support bar of the connecting member  224 . Alternatively, the table  236  and slats  240 , if any, may be removed and stacked with the platform  214  and any shelves  227 . 
     In  FIG. 3D , the vertical support members  212  are rotated to a storage position against the collapsed table  236 . The connecting member  224  provides support for the collapsed workstation  200 . 
     In  FIGS. 3E-3F , the workstation  200  may be folded in half to produce the compact unit illustrated in  FIG. 3G . The workstation  200  collapses to roughly the size of a slat  240  of the table  236  and/or the side tables  220 . 
       FIG. 4  illustrates an alternative embodiment of a collapsible workstation  400 . The workstation  400  may be disassembled to enable the support structure and the additionally stored items to be easily transported separately. The workstation  400  may include a base unit  410  with vertical support members  412 , a platform  414 , a storage compartment  418 , shelves  419 , side tables  420 , a table  436 , and a rack system  448 . The workstation  400  may further include a support leg  444 , additional vertical supports  450 , support extensions  452 , one or more storage receptacles  454 , a water container  456 , and a sink  458 . The workstation  400  may be similar to the workstation  200  described in  FIG. 2 . The workstation  400  as illustrated, however, is generally not configured to fold or to have rotating tables  420 ,  436 . The workstation  400  may be completely disassembled to flat individual parts, with the exception of the storage compartment  418 , storage receptacles  454  and any stored items and/or accessories. 
     The vertical support members  412 , as illustrated, may be connected by rigid shelves  419  and a support bar (not shown). The shelves  419  may include a slot (not shown) to receive a rung  422 . The platform  414  may comprise a shelf  419 . In one embodiment, the workstation  400  includes a top shelf  419   a , a bottom shelf  419   b , and one or more middle shelves  419   c . The shelves  419  may provide structural support to the workstation  400 . The shelves  419  may form the storage compartment  418 . In certain embodiments, the workstation  400  may further include an outer wall (not shown), which may be a single piece of fabric that may be wrapped around the vertical supports  412  to provide sufficient tension to hold the kitchen rack  400  together. The outer wall may provide a windscreen and protection for stored items as well. One embodiment of an outer wall is illustrated in greater detail in  FIGS. 5E-5D . 
     The base unit  410 , which includes the platform  414  and the vertical support members  412  fitted together in an upright position  430 , enables a hanging cabinet  426  or the like to be suspended from the vertical support members  412 . The hanging cabinet  426  may provide organization to the storage compartment  418 . In one embodiment, the hanging cabinet  426  may be zippered closed to store kitchen items during transport. The user may subsequently install the hanging cabinet  426  for easy access when the workstation  400  is fully assembled. In one embodiment, the hanging cabinet  426  is suspended from hooks connected to the shelves  419  or to the rungs  422  of the vertical support members  412 . The interior of the hanging cabinet  426  may include shelves  427 , bins  429  or the like. The hanging cabinet  426  may be made from a soft or rigid material. In one embodiment, a nylon mesh retainer on the bin  429  provides flexibility to the bin  429  and permits the user to see stored items. 
     The rack system  448  may be similar to the rack systems  148 ,  248  illustrated in  FIG. 1C  and  FIG. 2  respectively. The rack system  448  may include the additional vertical supports  450 , the support extensions  452 , and one or more storage receptacles  454 . The additional vertical supports  450  may be inserted into and supported by the vertical support members  412 . In certain embodiments, the rack system  448  may further include accessories such as an attachable, rotating lazy Susan  455 . The lazy Susan  455  may include a swivel mechanism  453  that encompasses the additional vertical support  450  and enables rotation of a tray  460 . The water container  456  may be attached to the additional vertical support  450  by a fastening mechanism (not shown), such as a hook, strap, or the like. In certain embodiments, the water container  456  drains into the sink  458  to enable easy access to water for cooking or cleaning or the like. In one embodiment, the support extension  452  is configured to support a light source  461 , such as a lantern. 
     The storage receptacles  454 , in one embodiment, comprise a zippered pouch  464  that may be used to enclose items for storage when not attached to the additional vertical supports  450 . For example, the storage receptacles  454  may be stored within the bin  429  in the storage compartment  418  until the additional vertical supports  450  are extended to a support position. Fasteners  462 , such as straps, hooks and loops, snaps, and the like, may be used to secure the storage receptacles  454  to the additional vertical supports  450 . In a contemplated embodiment, the items for storage, such as spices, measuring cups, etc., are stored within the zippered pouch  464  such that the user is not required to transfer or arrange the items after the storage receptacles  454  is suspended from the additional vertical supports  450 . Consequently, the stored items remain secure and organized, and the user can easily assemble or remove the accessories from the rack system  448 . 
     The side tables  420  may extend from the vertical support members  412 . The side table may include a slot  421 , a wedge  440 , a handle  423 , and a frame  425 . In the illustrated embodiment, the side table  420  is attached to a rung  422  by the slot  421  and is supported in an extended position by the wedge  440 , which is hinged to the side table  420 . The wedge  440  may include a hinge  441  and a stop  442  to catch on the vertical support member  412 , thus preventing the side table  420  from slipping. In certain embodiments, the side table  420  includes a handle  423  for hanging items such as dish towels. The handle  423  may be made by extending the frame  425  of the side table  420  in one embodiment. The back table  436  may be attached to a support bar (not shown) and may include a similar support structure as the side tables  420 . The support leg  444  supports the table  236  in an extended position  438 . 
       FIG. 5A  illustrates a cross-sectional front view of one embodiment of a collapsible workstation  500  reinforced by an outer wall  528 . The outer wall  528  is shown in greater detail in  FIG. 5E . The workstation  500  comprises a base unit  510  in an upright position  530  with vertical support members  512 , a platform  514 , a support bar  515 , shelves  519 , side tables  520 , and wedges  540  with hinges  541 . The support bar  515  may support a table extending from the top of the base unit  510 . The platform  514  may be similar to the shelves  519 . In one embodiment, a plurality of shelves  519  provides major structural support to the base unit  510 . The outer wall  528  provides tension to stabilize the base unit  510  and to retain the shelves  519  and the support bar  515 .  FIG. 5B  and  FIG. 5C  illustrate two embodiments of shelves  519  with various connectors. 
       FIG. 5B  illustrates one embodiment of a collapsible shelf  519  with a built in slot  521 . The slot  521  is configured to receive a rung  522  or the like of a frame structure such as the vertical support member  512 .  FIG. 5C  illustrates an alternative embodiment of a shelf  519  with a connecting device  525  attached to the exterior of the shelf  519 . The connecting device  525  may function similar to the slots  521  in certain embodiments. In certain embodiments, the shelves  519  may easily snap onto the vertical support members  512 , stabilizing the vertical support members  512  and providing storage and/or a working surface. In one embodiment, at least a top shelf  519   a  and a bottom shelf  519   b  stabilize the vertical supports  512 , although additional shelves  519   c  may be added for support or storage. The workstation  500  may be sufficiently stable to support extended side tables  520 , a rear table (not shown), a rack system (not shown) and filled storage compartments, such as the hanging cabinet  426  of  FIG. 4 . In one embodiment, the shelves  519  disposed along the vertical support member  512  define a storage compartment  518 . 
       FIG. 5D  is a side view illustrating one embodiment of the vertical support member  512  with a frame structure  527 . The frame structure  527  may resemble a ladder with horizontal supports, or rungs  522  and vertical posts  523 . In certain embodiments, the comers of the frame structure  527  may be curved. Alternatively, the frame structure  527  may simply comprise straight posts  523  (See  FIG. 5F ) connected by rungs  522 , or another suitable support structure. The rungs  522 , or horizontal supports  522  of the frame  525 , may be alternatively configured as well. For example, the horizontal supports  522  may be crossed, diagonally arranged, or the like. In a contemplated embodiment, the vertical support member  512  is a simple, stable unit that does not require adjusting or assemblage, which eliminates the need for scissor mechanisms, locking mechanisms, or the like. Given by way of example, the vertical support  512  may be about 32″ high and about 12″ wide in one embodiment. 
     The outer wall  528  of  FIG. 5E  may be attached to the vertical support members  512  to provide tension and to retain the shelves  519  and vertical support members  512  in an upright position  530 . The outer wall  528  may encompass three sides of the workstation  500  to define and/or shelter one or more storage compartments  518 . In certain embodiments, the outer wall  528  functions as a windscreen. In one embodiment, the outer wall  528  is made of a lightweight, sturdy fabric, such as a  200  denier nylon fabric. A non-stretch fabric or ribbing  526  may be used to reinforce the fabric. The ribbing  526  may be crossed run from one vertical support  512  to another vertical support  512 . 
     In the depicted embodiment, the outer wall  528  comprises a rectangular fabric panel with straps  529 . The straps  529  may comprise a fastener  531 , such as a quick release clip, hooks and loops, a buckle, snaps, and the like, and may be used to fasten the outer wall  528  to the vertical support member  512 . In certain embodiments, the straps  529  may be wrapped around the post  523  of the vertical support member  512 . 
       FIG. 5F  illustrates in greater detail one embodiment of the outer wall  528  fastened to the vertical support member  512 . The outer wall  528  maybe wrapped around the exterior of the base unit  510  to enclose the base unit  510  on three sides, leaving an open front  511 . The straps  529  may be fastened around the frame  527  or posts  523  of the vertical support member  512  with fasteners  531 . The table  536  maybe connected to the bar support  515  and supported by the leg  544 . 
       FIGS. 6A-6D  illustrate one embodiment of a hanging soft cabinet  600  in accordance with the present invention.  FIGS. 6A-6B  are a front view,  FIG. 6C  is a plan view, and  FIG. 6D  is an end view. The hanging soft cabinet  600 , as depicted, includes an outer shell  610 , a zippered opening  612 , a flap  614 , hooks  616 , hook attachments  618 , handles  620 , a flap constraint  622 , a vertical divider  624 , and a horizontal divider  626 . The hanging soft cabinet  600  may be suitable for indoor or outdoor use. The outer shell  610  may be made of nylon and the zipper opening  612  may comprise a nylon coil zipper. When closed for storage and/or transportation, the hanging soft cabinet may appear similar to a duffle bag. 
       FIG. 6B  illustrates the hanging soft cabinet  600  with the zippered opening  612  unzipped and the flap  614  rolled down and retained by the flap constraint  622 . In the depicted embodiment, the vertical divider  624  and the horizontal divider  626  divide the inner chamber into four storage compartments  623 . The vertical divider  626  may comprise a nylon panel for stability, and the horizontal divider  626  may comprise a nylon mesh panel for flexibility. In addition, the nylon mesh, which may retain a variety of stored items, such as dishes, pots, utensils, etc., further enables the user to view items in all storage compartments  623 . Those of skill in the art will recognize that the storage compartments  623  may be configured to accommodate a variety of storage needs. Furthermore, the hanging soft cabinet  600  may be configured to store a storage receptacle  454  (See  FIG. 4 ). 
       FIGS. 6C and 6D  illustrate the hooks  616 , hook attachments  618 , and handles  620 . The hooks  616  may hang from a shelf  519  or the like or from the frame  527  or rungs  522  of a vertical support member  512  in certain embodiments. The handles  620  may be disposed on the top and sides of the hanging soft cabinet  600  to facilitate transportation of the hanging soft cabinet  600 . The handles  620  and the hook attachments  629  may be made from nylon webbing. The hanging soft cabinet  600  may contribute to the overall portability of a portable workstation. Given by way of example, the dimensions of the hanging soft cabinet  600  may be about 11 in.×11 in.×23 in. 
       FIG. 7A  illustrates a plan view of one embodiment of a collapsible workstation  700 . The workstation  700  includes a base unit  710 , a platform  712 , side tables  714 , a table  716 , slats  718 , and an opening for a sink  720 . The platform  712  may be built-in, removable and/or collapsible. In certain embodiments, the platform  712  may be aligned with the side tables  714 , creating a flat working surface that includes the length of the left and right side tables  714  and the platform  712 . Given by way of example, the length of the work surface area may span about seventy to eighty inches in certain embodiments. In one embodiment, the platform  712 , which may be similar to a shelf, is about twenty-four inches long and about twelve inches wide. In certain embodiments, the slats  718  are the same size as the side tables  714  and may be interchangeable. Given by way of example, the side tables  714  and slats  718  may have a width of about twelve inches and a length of about twenty-eight inches. In certain embodiments, the table  716  is a single unit. Alternatively, the table  716  may comprise slats  718  that are hinged together to form a single unit. 
     Of note, the side tables  714  do not necessarily extend directly or evenly from the platform  712 . The side tables  714  may conceivably extend at an angle to the platform and/or rotate in a horizontal plane. Furthermore, one or more additional tables  714 ,  716  may be extended from the opposite side (or front  711 ) of the platform  712 . Therefore, the invention is not limited to the illustrated table configuration. 
     The available working surface area, including the table  716 , preferably provides ample room on which to place dinnerware, cook ware, grills, books, games, etc. In one embodiment, the extended tables  714 ,  716  may provide over 1300 square inches of working surface area. The platform  712  may notably be made of a durable plastic material such as that used for cutting boards and may be sufficiently stable for dicing, chopping, slicing food, etc. Accordingly, the workstation  700  may be used to prepare food, perform field research, work with tools, type on a computer, or the like. The convenience provided by the extendable tables  714 ,  716  and available storage area may benefit a user in a variety of activities. 
       FIG. 7B  and  FIG. 7C  illustrate in greater detail a plan view  721  and a side view  723  of one embodiment of the side table  714  and the platform  712  respectively. The side table  714  includes a slit  724  and a platform connector  726  to connect the side tables  714  and platform  712  to the workstation  700 . In one embodiment, the side tables  714  and/or slats  718  connect to the vertical supports members  512  by sliding onto a designated support or support bar  515 . In one embodiment, a C-channel may be formed in the side table  714  to retain the support bar  515  or the like once the support bar  515  has entered through the slit  724 . In addition, a brace, wedge  440 , prop  228  or the like may provide support to the table  714  in an extended position. The platform connector  726  may comprise a bar attached to the side table  714 . Those of skill in the art will recognize that the table  716  and side table  714  may be attached using a variety of mechanisms. The present invention, therefore, is not limited to the illustrated embodiments. 
     The platform  712  may also comprise a C-channel  728  to receive the platform connector  726 . Accordingly, the platform  712  may be easily installed by fitting the C-channel  728  to the platform connector  726 , or to a horizontal support or rung  522 . In certain embodiments, one or more platforms  712  may be attached to the vertical support members  512 . In an alternative embodiment, the platform  712  comprises a plurality of slats or sections to facilitate transporting the workstation  700 . 
       FIG. 7D  and  FIG. 7E  illustrate a plan view  721 , a side view  723  of alternative embodiments of the side table  714 . In one embodiment, the side table is made of aluminum or extruded plastic with punched holes  730  to lighten the side table  714 . In another embodiment, the side table  714  may be made of a rigid frame  732  with a tautly stretched material, fiber, or filament  734  similar to a tennis racquet or snowshoe. 
       FIG. 8  illustrates a plan view of yet another embodiment of a workstation  800  in accordance with the present invention. The workstation  800  includes a base unit  810 , a platform  812 , a side table  814 , slats  816 , a side table  818 , a table  818 , slats  820 , a table  822 , slats  824 , an opening  826  for a sink, tubes  828 , and a frame structure  830 . The tables  814 ,  818 , and  822  may be sectioned for easy transportation. In one embodiment, the slats  816 ,  820 ,  824  are hinged together respectively and may be folded lengthwise to decrease the width of the tables  814 ,  818 ,  822 . Thus, the tables  814 ,  818 ,  822  may be compact for transport, but still provide an ample working surface when completely assembled. 
     In one embodiment, the side table  814  comprises one or more tubes  828  to connect the side table  814  to the frame structure  830 . The tubes  828  may be configured to slide along the frame structure  830  in order to release the tube  828   b , thereby enabling the slat  816   b  to fold onto the slat  816   a . The side table  818  maybe configured similarly. In addition, the slats  820  may include a cut-out portion  832  to form an opening  826  for a sink. In certain embodiments, the slats  816 ,  820 ,  824  may be configured to stack on top of each other. 
       FIGS. 9A ,  9 B, and  FIG. 9D  depict a front view, a rear view, and a side view respectively of one embodiment of a portable workstation  900 .  FIG. 9C  illustrates a back view of one embodiment of a vertical support member  912 , or the frame structure  912  of the workstation  900 . The workstation  900  may include a base unit  910 , a frame structure  912 , a platform  914 , a handle  916 , a storage compartment  918 , a side table  920 , wheels  922 , an outer wall  924 , a zipper storage bag  926 , external storage compartments  928 , a stabilizer  930 , and an extendable table  932 . The workstation  900  may provide storage and a work surface to enhance food preparation, field research, or the like in a primitive or rustic environment. 
     The depicted workstation  900  may resemble, in certain aspects, a framed backpack traditionally used by hikers. In certain embodiments, the workstation  900  may additionally include backpack straps  934  to facilitate transporting the workstation  900 . In certain embodiments, the backpack straps  934  may attach to the frame structure  912 . Alternatively, the handle  916  and wheels  922  may enable the user to roll the workstation  900 , similarly to a wheeled piece of luggage known in the art. 
     The frame structure  912 , which maybe internal or external, provides support and structure to the workstation  900  and contributes to the portability of the workstation  900 . A user may easily lift and manipulate the workstation  900 . In one embodiment, the workstation  900  comprises a single rectangular frame  912  as depicted. Alternatively, the workstation  900  may comprise multiple frame structures  912 . In one embodiment, the frame  910  is made from hollow aluminum tubing, which is lightweight and durable, though any rigid material that provides support may be suitable. 
     In certain embodiments, the frame structure  912  comprises a plurality of vertical supports  913  strategically spaced to create a storage area. In certain embodiments, the frame structure  912  may comprise two vertical supports  913 , or vertical support members  912  in certain embodiments, spaced about thirteen to twenty-two inches apart. In addition, the frame structure  912  may be latticed and may contain multiple framing components, though the framework is preferably kept at a minimum to reduce unnecessary bulk and weight. Given by way of example, preferred dimensions of the workstation may be eight to twelve inches deep by thirteen to twenty-two inches wide by twenty-three to thirty-six inches high, with a preferred dimension of ten inches by eighteen inches by thirty-four inches excluding the handle  916 . 
     Because the workstation  900  may maintain a substantially vertical orientation, or upright position  936 , during use and transportation, the workstation  900  may functionally maintain relatively minimal dimensions and may make use of ultra light yet economical materials like nylon pack cloth, while still retaining internally stored items in an organized manner. The vertical orientation also enables the workstation  900  to be easily packed into a car, boat, etc. The user may simply pack needed items, transport the workstation  900  where desired, extend the tables  920 ,  932 , and effectively use the available working surface area, either to prepare food or for other activities. The vertical orientation further enables the user to easily access stored items throughout the entire process. 
     The outer wall(s)  924 , which preferably encase or define an internal storage area, may be internal or external with respect to the frame structure  912 . In one embodiment, the outer walls  924  may be made from fabric such as nylon, polyester, vinyl, or the like and may include zippers  938  to access the internal storage area, or storage compartment  918 . Fabric outer walls  924  may contribute to the overall portability of the workstation  900 , as fabric is generally durable, lightweight and flexible. Alternatively, the outer walls  920  may be made from a more rigid material such as plastic, as described above with respect to  FIGS. 1A-1D . 
     In addition, the workstation  900  may include pockets, bags, or the like to provide additional storage. The additional external storage compartments  928  may be integral to the outer wall  924  or may be subsequently attached to the outer wall  924  or frame structure  912 . The depicted workstation  900  comprises a zipper storage bag  926  and a plurality of external storage compartments  928 . The zipper storage bag  926  may be detachable and may be adjustable to suit the user&#39;s need for additional storage. In one embodiment, the external storage compartment  928  may provide additional storage for larger items such as grills, griddles, cutting boards, etc. The additional storage may be removed for the sake of portability or convenience. 
     In certain embodiments, the back of the workstation  900  may also include a removable external storage compartment  928 . In certain embodiments, the external storage compartment  928  may be attached over the extendable table  932 , which may be pivotally connected to the frame structure  912 , in certain embodiments, and may be stored in a vertical storage position  940 . Straps  942  or other devices may be used to secure the tables  920 ,  932  during storage and transportation. 
     The frame structure  912 , as illustrated in  FIG. 9C , supports the platform  914 , tables  920 ,  932 , and the storage compartment  918 . In the depicted embodiment, the tables  920 ,  932  pivotally connect to the frame structure  912 . The frame structure  912  may additionally include horizontal support members  944  and angled support members  946 . In one embodiment, tables  920 ,  932  and/or platform  914  maybe installed as the frame structure  912  is assembled. Alternatively, the tables  920 ,  932  and or slats (not shown) may be removable. In one embodiment, the horizontal support members  944  maybe made of tubing that may be inserted into the tubing  828  (See  FIG. 8 ) of the table slat  824  such that the table slat  824  may pivot around the horizontal support member  944 . One or more walls  924  maybe attached to the frame structure  912 . Consequently, items maybe stored between the vertical supports  913 . 
       FIG. 9D  illustrates in greater detail the workstation  900  with the rear table  932  in an extended position  948 . The frame structure  912  may include an additional horizontal support  950  for supporting the side table  920 . In one embodiment, the tubing  952  of the side table  920  and additional horizontal support  950  may include slots (not shown) to receive a pin or the like to lock the side table  920  into place. The platform  914  may be connected to the frame structure  912  such that the platform  914  is level with or above the side tables  920  in an extended position. 
     In addition, the frame structure  912  may include a stabilizer  930  or other securing mechanism to stabilize the frame  912  of the workstation  900  when in use. The stabilizer  930  may be particularly useful for workstations  900  with wheels  922 . In the depicted embodiment, the stabilizer  930  comprises a stake  954 . 
     The tables  920 ,  932  may be secured to, or transported with, the workstation  100  using a variety of methods. In one embodiment, the workstation  900  includes a pocket or table port  956  made of nylon mesh or other material to retain the ends of the tables  920 ,  932 . Alternatively or in addition, straps  942  with a fastener, such as hooks and loops, a buckle, or the like, may also secure the tables  920 ,  932  to the workstation  900 . In one embodiment, the straps  942  used to attach the external storage compartment  928  may also secure the tables  920 ,  932 . In an alternative embodiment, the tables  920 ,  932  may be transported separately from the workstation  900 . 
       FIG. 10  illustrates an exploded view of one embodiment of a base unit  1000  with an external frame  1010  in accordance with the present invention. The base unit  1000 , as depicted, includes the external frame  1010  with a single vertical support member  1012 , a platform  1014 , and an insert  1016 . The insert  1016  may provide support to the platform  1014  and give shape to the base unit  1010 . 
     The external frame  1010  may further comprise a handle  1018 , an additional vertical support  1020 , side supports  1022 , insert connectors  1024 , and an axle  1026  for wheels  1028 . The handle  1018  may be connected to the additional vertical support  1020 , which may telescopically extend from the vertical support member  1012  to support a rack system (not shown). The plurality of arm supports  1022  may support the platform  1014  and any side tables (not shown), including an extending table supported by a support leg (not shown). The insert connectors  1024  may include holes  1030  for attaching the insert  1016  with a nut and bolt assembly or the like. The external frame  1010  may be made of aluminum to provide a lightweight support system. Wheels  1028  may facilitate transporting the base unit  1000 . 
     The platform  1014  may be integrated into an outer wall  1032 . Alternatively, the platform  1014  may be attachable. The outer wall  1032  may be made of nylon, polyester, or plastic in certain embodiments. In addition, the outer wall  1032  may include holes  1034  for receiving the side supports  1022  and slots  1036  for enabling attachment of side tables to the side supports  1022 . In certain embodiments, the outer wall  1032  may further include a pocket  1038  or the like for retaining a side table or other items. 
     The insert  1016  may provide structure and support for a storage compartment and may be made of a sturdy material, such as aluminum or molded plastic. The insert  1015  may include a top support  1040 , which may additionally comprise the platform  1014  in certain embodiments, a back support  1042 , a bottom support  1044 , and a reinforced side  1046 . The insert  1016  may further include additional shelves or drawer supports and drawers (not shown) to provide an organized storage area. The outer wall  1032  may provide a covering for the shelves or the like. The reinforced side  1044  may include a hole  1046  for inserting the axle of the wheel  1028 . 
     In certain embodiments, the bottom support  1044  and the reinforced side  1046  may replace the axle  1026 . In another embodiment, the bottom support  1044  extends from about the middle of the vertical support member  1012  to support drawers or the like. Consequently, the external frame  1010  may provide additional frame members to support the bottom of the base unit  1000 . Alternatively, the outer wall  1032  may provide a bottom wall as well. Holes  1048  may be reinforced to facilitate attaching the insert  1016  to the external frame  1010 . The base unit  1000 , as illustrated, may provide a lightweight, compact and sturdy support structure for a workstation with tables as described in previous embodiments. 
       FIG. 11  illustrates one embodiment of a portable workstation  1100  with a rack system  1148 . The workstation  1100 , as depicted, includes a base unit  1110 , a single vertical support member  1012 , a platform  1014 , a handle  1116 , a storage compartment  1118 , side tables  1120 , a sink  1122 , a portable pantry  1124 , drawers  1126 , mesh storage bins  1128 , an outer wall  1130 , wheels  1132 , a stand  1134 , table ports  1136 , and a windscreen  1138 . The workstation  1100  and base unit  1110  may structurally resemble the base unit  1000  of  FIG. 10 . 
     An insert  1140  may be made of molded plastic and may support the drawers  1126 . The outer wall  1130  may be made of fabric and may be supported by a frame as illustrated in previous embodiments. The side tables  1120  and platform  1114  may be removable and may be stored in a table port  1136  or the like. The portable pantry  1124  may be removable and may include a fastener, such as a clamp or the like to attach the portable pantry to the side table  1120 . Alternatively, the side table  1120  may include a rail  1142  to support the portable pantry  1124 . The windscreen  1138  may comprise a light weight fabric supported by a flexible pole, similar to a tent pole. 
     The rack system  148  may include an additional vertical support  1150 , telescoping rack poles  1152 , and attachable storage receptacles  1154 . The additional vertical support  1150  may telescopically extend from the vertical support member  1112  and may be locked into place with a locking mechanism (not shown). The handle  1116  may include telescoping rack poles  1152 . Alternatively, the handle  1116  may include an attachment mechanism to attach a telescoping rack pole  1152 . 
     The extended rack poles  1152  may create a greater surface area for hanging items such as a lamp  1156 , a basket  1158 , cooking utensils  1160 , or the like. The attachable storage receptacles  1154  provide greater surface area for resting items during use. In certain embodiments, telescoping rack poles  1152  may be integrated with the attachable storage receptacles  154 . An attachment device  1162  may be used to attach the telescoping rack poles  1152  and the storage receptacles  1154 . In certain embodiments, the storage receptacles  1154  may attach to the telescoping rack poles  1152 . 
     The present invention may be embodied in other specific forms without departing from its spirit or essential characteristics. The described embodiments are to be considered in all respects only as illustrative and not restrictive. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. All changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.