A box plinth and method of assembly which can be used in a display capacity providing the ability to change the appearance of the box plinth by removing the semi-rigid sheet members on the outside of the box plinth and replacing them with alternative semi-rigid sheet members without requiring that the entire box plinth be replaced.

A Tubular Framing System and Method. The system and method enables users to create structures from tube stock, such as carbon fiber or other composites without the need for a specialized workspace or customized tooling. The system allows the user to create joints, attachment points and mounting points for tubular and sheet composite material. When assembled, the joints between tubular segments and the attached termination fittings provide unparalleled tensile strength without the need for adhesives or special testing for verification. The system includes base assemblies, mid-span bracket and mounting assemblies and a wide range of versatile connectors that can provide the user with the flexibility to easily and rapidly create a wide variety of structures from strong and lightweight composite tube stock and aircraft-grade aluminum connectors.

A structural connector for assembling a plurality of structural members includes a main shank, a first bolt extending though the main shank, a first plug threadedly engaging a first blot shaft of the first bolt, a second bolt extending through the main shank and the first bolt shaft, and a second plug threadedly engaging a second bolt shaft of the second bolt. Each of two shank ends of the main shank, a first bolt head of the first bolt, a first plug head of the first plug, a second bolt head of the second bolt, and a second plug head of the second plug is configured to threadedly engage a structural connecting end of each of the structural members.

A modular frame comprising a connector (3), a first frame member (1, 2) and a second frame member (1, 2), wherein the first frame member (1, 2) comprises one or more engagement members (5, 7) profiled to key with a first slot (6) on the connector (3) and a second slot (8) on the second frame member (1, 2).

A bracket assembly for use in constructing a support frame. The bracket assembly has an inner support sleeve section and at least one support arm that is attached to the inner sleeve support section, wherein the support arm is attached to the inner support sleeve section without the use of additional fasteners. The invention also is directed towards kits and methods that include the bracket assembly.

A corner connector for rod-shaped profile elements, with a connection element which comprises at least two attachment portions which are oriented substantially perpendicular to each other and which are each designed such that an attachment portion and a front end of the rod-shaped profile elements to be connected engage in each case one inside the other, at least one transverse strut of which the ends are designed such that an end of the transverse strut and a connection portion provided on a lateral surface of the rod-shaped profile elements to be connected in each case engage releasably one inside the other, and a clamping element which clamps the transverse strut releasably against the corner connector. An assembly system composed of such corner connectors and supporting or holding frames composed of such corner connectors and profile elements.

A profile system includes a series of elongate profiles (1) and one or more intermediate and/or end elements (8; 28). A series of connecting pins (14) each are a separate part having two end portions (15, 16) and being designed to releasably connect a profile (1) on the face side with an intermediate and/or with an end element (8; 28). The profile cross sections form on their face side receiving openings (5) for receiving the first end portion (15) of a connecting pin (14). The intermediate and/or end elements (8; 28) comprise receiving holes (13) for receiving the second end portion (16) of a connecting pin (14). The receiving openings (13) of the intermediate and/or end elements (8; 28) each extend through a wall into a cavity of the intermediate and/or end element (8; 28).

A configurable storage and display frame includes a plurality of frame panels and a plurality of connecting joints. Each of the connecting joints include a base having a plurality of receiving slots and a securing member. The securing member includes a plurality of securing arms and a plurality of securing slots formed on the securing arms respectively. Connecting members of two of the frame panels are arranged to be securely received in the securing slots respectively, wherein the securing member is arranged to detachably attach on the base in such a manner that the securing arms are received in the receiving slots respectively so as to securely restrict a lateral movement between the securing member and the base for providing a joint of the connecting members of two of the corresponding frame panels.

A configurable storage and display frame includes a plurality of frame panels and a plurality of connecting joints. Each of the connecting joints include a base having a plurality of receiving slots and a securing member. The securing member includes a plurality of securing arms and a plurality of securing slots formed on the securing arms respectively. Connecting members of two of the frame panels are arranged to be securely received in the securing slots respectively, wherein the securing member is arranged to detachably attach on the base in such a manner that the securing arms are received in the receiving slots respectively so as to securely restrict a lateral movement between the securing member and the base for providing a joint of the connecting members of two of the corresponding frame panels.

A cabinet includes four upright members having a triangular section and including two outer boards, an inner board, and two longitudinal groove formed at a joining portion of a first end of the inner board and an end of one outer board and at a joining portion of a second end of the inner board and an end of the other outer board respectively, the inner board including an upper first through hole and a lower second through hole; a plurality of board members each including four through holes at four corners respectively; a plurality of fastening devices at the through holes of the board members respectively, each fastening device including a hook assembly and a bolt and nut combination for securing the hook assembly, the upright member, and the board member together; and three board elements each disposed between the grooves of two adjacent upright members.