A tube rack-out system for use in an exercise machine having: a hollow support structure having an aperture therein; an angled tubular member, the angled tubular member having a first end received into the aperture in the hollow support and a second end that is angled upwardly; and a cover passing over an upper surface of the angled tubular member, the cover being connected onto the hollow support structure. The system enables the mounting of individual rack-outs on a support member and provides a large surface area between the covers and the angled tubular member below the covers, thereby contributing to the long life of the covers.

A tube rack-out system for use in an exercise machine having: a hollow support structure having an aperture therein; an angled tubular member, the angled tubular member having a first end received into the aperture in the hollow support and a second end that is angled upwardly; and a cover passing over an upper surface of the angled tubular member, the cover being connected onto the hollow support structure. The system enables the mounting of individual rack-outs on a support member and provides a large surface area between the covers and the angled tubular member below the covers, thereby contributing to the long life of the covers.

A kit that includes rod supports, three shelf bases, and first and second shelf supports. The first and second shelf supports are each separate from the three shelf bases. Each of the three shelf bases has first and second legs. The first leg is directly positionable against a wall and couplable thereto. The second leg supports at least a portion of the rod supports. The first shelf support is couplable to the second leg of the first shelf base to form a first brace. The first shelf support includes a first wall mount bracket that is directly positionable against the wall and is couplable thereto. The second shelf support is couplable to the second leg of the third shelf base to form a second brace. The second shelf support includes a second wall mount bracket that is directly positionable against the wall and is couplable thereto.

A position adjustable support assembly is convertible from a tool case, to a step stool. A segmented position adjustable support assembly has a center assembly and a left and right assembly. The left and right assemblies are rotatable about the center assembly and the vertical supports of the center, left and right assemblies can be retained in base and top-receivers of a tool case. Retainers may secure the segmented assembly to the base and top. The top may convert to a top-step and the base may be utilized as a bottom step of a stepstool. A pair of legs may extend from the re-positioned top cover and these legs may be retained by a top-step retainer assembly that may be coupled to the base; thereby providing stability for the stepstool.

A position adjustable support assembly is convertible to and from a tool case, to allow transport with a plurality of articles attached thereto. A segmented position adjustable support assembly has a center assembly and a left and right assembly. The left and right assemblies are rotatable about the center assembly and the vertical supports of the center, left and right assemblies can be retained in base and top-receivers of a tool case. Retainers may secure the segmented assembly to the base and top. This allows a user to mount the segmented assembly in a first work location, and then convert the segmented assembly to a tool case for transport to a second work location.

A position adjustable support assembly is convertible to and from a tool case, to allow transport with a plurality of articles attached thereto. A segmented position adjustable support assembly has a center assembly and a left and right assembly. The left and right assemblies are rotatable about the center assembly and the vertical supports of the center, left and right assemblies can be retained in base and top-receivers of a tool case. Retainers may secure the segmented assembly to the base and top. This allows a user to mount the segmented assembly in a first work location, and then convert the segmented assembly to a tool case for transport to a second work location.

A modular and reconfigurable stand is provided. The stand has legs that support bolt plates and the bolt plates are bolted to brace assemblies. The brace assemblies support shelves. The brace includes structurally identical cross damping support arms. The brace assembly also includes structurally identical first and second brace mounts. Each of the cross damping support arms is connected to each of the first and second brace mounts, and the brace mounts are connected to two legs. Double damper brace assemblies are also provided. In another embodiment a modular performance stand is provided having cross damping support arms that are connected to first and second modular shelf mounts having channels. The channels support four or more isolator elements. The modularity of the cross damping support arms and modular shelf mounts allows the width and depth of the modular performance stand to be varied to optimize performance.

A modular and reconfigurable stand is provided. The stand has legs that support bolt plates and the bolt plates are bolted to brace assemblies. The brace assemblies support shelves. The brace includes structurally identical cross damping support arms. The brace assembly also includes structurally identical first and second brace mounts. Each of the cross damping support arms is connected to each of the first and second brace mounts, and the brace mounts are connected to two legs. Double damper brace assemblies are also provided. In another embodiment a modular performance stand is provided having cross damping support arms that are connected to first and second modular shelf mounts having channels. The channels support four or more isolator elements. The modularity of the cross damping support arms and modular shelf mounts allows the width and depth of the modular performance stand to be varied to optimize performance.

A tube rack-out system for use in an exercise machine having: a hollow support structure having an aperture therein; an angled tubular member, the angled tubular member having a first end received into the aperture in the hollow support and a second end that is angled upwardly; and a cover passing over an upper surface of the angled tubular member, the cover being connected onto the hollow support structure. The system enables the mounting of individual rack-outs on a support member and provides a large surface area between the covers and the angled tubular member below the covers, thereby contributing to the long life of the covers.

An extruded corner bracket is provided, the corner bracket comprising a length; a body extending the length; a pair of wings extending the length and extending outward from the body to define, with the body, an outer right angle and a pair of inner right angles, the inner right angles being normal to each other, each inner right angle having a first face and a second face; and a slot within the body and extending the length, the slot for slidably, non-rotatably retaining a nut and for housing a distal end of a bolt, the slot including an elongate opening defined by a distal edge of each first face. A corner bracket assembly, rectangular structures using the corner bracket assembly and a kit are also provided.