A kit of modules of a framework, each module comprises struts connected among each other, each strut comprising a first and a second side, the modules being connected by a set of fixing elements and comprise each at least two gussets placed on two adjacent struts, each strut being provided with at least a first and a second perforation, said gussets being provided with a third perforation and extend in parallel to the second side of the struts, the third perforation being oriented along a direction which crosses the second side, a first respectively a second fixing element of said set being housed in the first respectively the second perforations of two modules when they are assembled side by side with their first sides of the struts of each of the two modules, which fixing elements are provided for enabling to establish a connection between the two adjacent modules while they are connected to each other.

A modular cabinet assembly has at least a first sub-cabinet and a second sub-cabinet. Each sub-cabinet includes a back board having at least two separate back board pieces that are pivotably connected to each other, a left side board pivotably connected to one of the at least two back board pieces, and a right side board pivotably connected to another of the at least two back board pieces. At least one shelf board having opposite ends is removably connected to the left side board and the right side board of either the first sub-cabinet or the second sub-cabinet. A first end board is connected to either an upper end of the first sub-cabinet or a lower end of the second sub-cabinet. A first connector removably connects the left side boards of the first and second sub-cabinets, and a second connector removably connects the right side boards of the first and second sub-cabinets.

A ten-device-in-one reconfigurable adjustable carport (capable of functioning as a privacy screen, a wind screen, a cabana, a dog run, a retail-tradeshow booth, an attic, a storage, a picnic table, a kennel, and a carport) comprises: a canopy, roof spines, roof ribs, leg posts, T-shaped joiners and X-shaped joiners spring-snappingly connected to the roof spines and roof ribs and leg posts for configuring the ten-device-in-one carport as a car canopy and a greenhouse and an enclosure and a barrier and a cabana and a privacy room and a privacy screen and a tradeshow booth and a wind barrier, panels, door-frame panel, panel-to-panel-securing brackets and panel-to-post-securing brackets bolted to the panels and the door-frame panel and the roof spines and the roof ribs and the leg posts for configuring the ten-device-in-one carport as a dog run and a greenhouse and an enclosure and a barrier and bleacher shelves to store or display items and an attic to store items off the ground and a hanging cage to house animals off the ground and structures for displaying signs and roof storage, and bracket heads formed into the panel-to-post-securing brackets for automatically centering the bracket-head ends.

A modular workbench system, a packaged modular workbench system, accessory components, and a universal mounting system are shown and described. The systems and components described herein can provide for improved mobility, organization, ease of use, convenience, and packaging efficiency.

A shelving system comprising at least one back panel and at least one block element, the back panel comprises a substantially planar surface, and where the at least one block element is mounted on the back panel, wherein the back panel comprises at least two areas, a first area of the at least one back panel comprising protrusions; the protrusions being mutually identical and positioned on the planar surface in grid points of a regular two dimensional grid; and a second area of the at least one back panel comprises the at least one block element, the block element extending in a distance corresponding to one or multiple of a standard module size in a plane parallel to the planar surface of the back panel in two mutually perpendicular directions defined by grid points of a regular two dimensional grid.

A furniture kit is disclosed that includes a set each of floor ladders, longitudinal cross-bars, and longitudinal wind braces. Each of the floor ladders has two vertical supports connected via upper and lower rungs, each of the two vertical supports is equipped with a foot for placement on a floor. Each longitudinal end of the cross-bars is equipped with a latching claw mountable, without tools, on a floor ladder rung. Each of the wind braces is equipped at its longitudinal ends with a clamp designed to be mounted on a rung of a floor ladder by gripping the rung. Cross-bars and wind braces are designed such that a cross-bars can be mounted on upper rungs of first and second floor ladders, while one of the wind braces is mounted on the upper of the first of the floor ladders and the lower of the second of the floor ladders.

In general, one aspect of the subject matter described in this specification is embodied in a rack system. The rack system includes a first stackable rack and a second stackable rack. The first stackable rack includes a top ceiling, a bottom surface, a first sidewall and a second sidewall. The second stackable rack includes a top ceiling, a bottom surface, a first sidewall, a second sidewall and a shelf. The top ceiling, the bottom surface, the first sidewall, the second sidewall and the shelf of the second stackable rack define a first compartment and a second compartment. The bottom surface of the first stackable rack is slidably coupled with the top ceiling of the second stackable rack.

The invention regards a wedge for assembling a furniture unit, a kit of parts for a modular shelving unit, and a modular shelving unit for assembly without tools, wherein the wedge is a T-shaped wedge for assembling a furniture unit, comprising: a rectangular plate, wherein the edges of the plate define a length direction and a width direction, a trapezoid plate, superimposed on the rectangular plate such that a first parallel edge of the trapezoid plate is adjacent to a first width edge of the rectangular plate, and wherein the non-parallel edges are symmetrically tapered along the length direction and in the direction away from the first width edge, and a beam, placed at the first width edge, thereby forming the T-shape, wherein the wedge is configured for frictionally engaging two planes within the furniture unit.

A shelf or storage rack includes a top defined by a pair of elongated members held at a spaced distance from one another by a pair of frame end members and at least two frame cross-members respectively disposed at a spaced distance from each of the pair of frame end members to define a plurality of spaced slots. A left side support and a right side support are each defined by elongated support members held by at least one support cross-member, wherein at least a portion of the elongated support members has a first end including a protrusion and an adjoining support ledge and an opposed second end including a notch or groove. The protrusions and notches or grooves interact to provide a vertically stackable modular shelf or storage rack system.

A delivery vehicle has separate compartments with a common sidewall. Doors that are interchangeable between the compartments close the compartments. A latching assembly between the doors and sidewall limits movement of the sidewall when only one of the doors is closed. The compartments are combined into a single compartment by moving the sidewall when the doors are open. A hinge assembly connects the doors. A contact and wiper assembly between the doors carries power and commands for the hinge assembly.