A connection arrangement having a first and a second switchgear cabinet framework which each have a rectangular, lateral profile frame composed of two vertical struts and two horizontal struts, wherein the profile frames are connected to one another via an aligning connector, wherein the switchgear cabinet frameworks adjoin one another via outer sealing edges of the profile frames, wherein the outer sealing edges are arranged on the respective free end of a sealing web of the profile frame, wherein a fastening flange is bent off from each of the sealing webs so as to be set back from the outer sealing edge, with the result that the opposite fastening flanges delimit between them a receptacle for an aligning connector for the profile frames, which receptacle is further delimited by the adjoining sealing webs and, where appropriate, a sealing element arranged between the sealing webs, and wherein an aligning connector is arranged in the receptacle and is secured to the opposite fastening flanges.

A shelving system comprises four corner columns, a plurality of substantially horizontal support beams, and a plurality of beam braces. Each of the support beams extends between two of the four corner columns, and each support beam is paired with a corresponding second support beam to form pairs of support beams. Each of the beam braces extends between the support beams of one of the pairs of support beams and comprises a first end portion, a second end portion, and a middle portion. The first and second end portions comprise substantially planar faces. The middle portion is between the first end portion and the second end portion and comprises first and second edges, wherein the first end portion and the second end portion extend away from the first and second edges, respectively, in opposite directions.

An economical and eco-friendly aluminum profile cabinet comprises a first frame, a second frame, two side plates, a door plate and a top plate. The first and second frames are formed by splicing three aluminum profiles, with two adjacent aluminum profiles being fixed by a fastener. A first end of each side plate is clamped in a clamping groove of the aluminum profile of the first frame, and a second end parallel with the first end is clamped in a clamping groove of the aluminum profile of the second frame corresponding to the aluminum profile of first frame. A first end of one side wall of door plate hinges to the aluminum profile of first frame. A second end of one side wall of door plate is hinged to the aluminum profile of the second frame. The top plate is clamped in clamping grooves from the first frame aluminum profile.

A shelf stanchion support system, which includes modular components easily assembled without, or minimal, tools to provide support posts for horizontal flat shelf members, such as in tables, racks, desks, tagres, carts and the like articles of furniture.

The components include end caps with threaded studs, cylindrical members of different lengths having threaded openings and/or threaded studs to attach to one another. The threaded openings include upstanding protruding collars and counterbores, where shelf attachment occurs to fit into openings in the shelves and enhance stability and ease of tightening.

The invention relates to a connection arrangement which comprises a first and a second switchgear cabinet framework which each have a rectangular, lateral profile frame composed of two vertical struts and two horizontal struts, wherein the profile frames are connected to one another via an aligning connector, wherein the switchgear cabinet frameworks adjoin one another via outer sealing edges of the profile frames, wherein the outer sealing edges are arranged on the respective free end of a sealing web of the profile frame, wherein a fastening flange is bent off from each of the sealing webs so as to be set back from the outer sealing edge, with the result that the opposite fastening flanges delimit between them a receptacle for an aligning connector for the profile frames, which receptacle is further delimited by the adjoining sealing webs and, where appropriate, a sealing element arranged between the sealing webs, and wherein an aligning connector is arranged in the receptacle and is secured to the opposite fastening flanges.

A furniture frame system comprises a first sheet metal beam comprising a first connector interface and a second sheet metal beam comprising a second connector. One of said first and second connector interfaces is a male connector interface, and the other of said first and second connector interfaces is a female connector interface. The female connector interface comprising a slider engagement edge. The male connector comprises a slot slider face configured to engage with and guide, or be guided by, the slider engagement edge. At least one of said slider engagement edge and said slot slider face defines a connector guide line for guiding the second connector along the abutment plane, which guide line is inclined relative to an axial end edge.

A weapon mounting system including a base and an upright for supporting a weapon holder. The weapon holder is supported for sliding movement along the upright.

The invention is an apparatus comprising a suspendable box, especially a storage bin or appliance, with electrically conductive members mounted thereon that both suspend and supply electrical power to the box. The electrically conductive members comprise insulative housings with openings that attach to wall hooks. Both the members and the wall hooks comprise electrical conductors. When the wall hooks are fitted inside the members, the electrical conductors engage to provide electrical power to the box, simultaneously suspending the box from the wall to which the wall hooks are mounted. The power supplied to the box may power electrical features like outlets, lights, or, especially, a microcontroller with a data transceiver, which allows the box to communicate with other like boxes, robots, or central controllers. The box is ideally suited to function within an automated storage and retrieval system, and preferably has specific dimensions that allow it to do so.

A rack with a top reaching a ceiling according to the present invention is easy to assemble and disassemble, and such fastening method will not damage the ceiling but has high stability and is firm and durable. In addition, an arc-shaped cross bar, with a shower curtain or other articles hanging thereon by buckles, can be inserted in and connected to the rack in the Y direction, so it has diversified functions. A three-dimensional structure of the rack can be realized, and telescopic cross bar, telescopic vertical bars and the arc-shaped cross bar can be connected by users according to different needs to structure racks of different shapes.

A modular display unit includes a platform that occupies a rectangular footprint and includes opposing ends being substantially parallel to each other. The modular display unit also includes at least one wall that extends upwardly from the platform. The at least one wall has a first outer panel including a planar top end, a bottom end and a pair of side ends, a second outer panel having a planar top end, a bottom end and a pair of side ends, and an inner panel positioned between the first outer panel and the second outer panel and including a top end, a bottom end and a pair of side ends.