A collapsible table (100) comprising: a central strut (106); at least three legs (112) in communication with the central strut (106); and a table top (104) supportable by the central strut (106) and legs (112); wherein a plurality of the legs (112) are pivotally connected to the central strut (106); the collapsible table (100) having a first state and a second state wherein, in the first state, each pivotally connected leg (112) is pivotally extended for supporting the table top (104) perpendicular to the legs (112) and in the second state the pivotally connected legs (112) are pivotally retracted such that each pivotally connected leg (112) is closer to parallel with the central strut (106), the table top (104) fitting within a space (124) defined on three sides by the central strut (106) and legs (112).

Disclosed are a collapsible supporting frame and furniture having a collapsible supporting frame. A frame includes first and second supporting units, and first and second bar units disposed between the first and second supporting units. Each of the first and second supporting units includes a first leg, a second leg, and one or more lateral connecting bars disposed between and fixedly connected with the first and second legs. Each of the first and second bar units includes first and second bars rotatably connected with each other at their proximal ends. A distal end of the first bar is rotatably connected with the first or second leg of the first supporting unit. A distal end of the second bar is rotatably connected with the first or second leg of the second supporting unit.

A long leg fixing device for a table that is erected using four long legs having a structure in which two of the long legs are linked by means of a crossbeam portion, and the two long legs are fitted to the table in such a way as to be capable of pivoting by means of a hinge, move together to open and close the legs, comprising: a base fixed to the table; a lever that swings around the arm pin inserted through the base; and an arm and a latch adapted to be interlocked with the swing of the lever; whereby said arm and said latch grip a seat portion mounted on a crossbeam portion. The device maintains the open-leg state by means of engagement with a component on the side surface of the linking crosspiece, and facilitates an operation to release a closed-leg state.

A tension-compression base structure includes tension elements (such as flexible cables or ropes) and compression elements (such as rigid legs) with a slidably adjustable path for the tension elements around or within the compression elements, thereby enabling a degree of adaptability to support surfaces that may not be ideally flat, such as on outdoor terrain. Such a tension-compression base may be used to support a platform that may be desirably held in a preferred orientation irrespective of terrain irregularities. Height adjustment of the platform can be achieved via a telescoping mechanism, a gas spring, or the like, at the one or both ends of the compression members of the structure. A spring or other compliant member inline with the “loop” tension member can be included. The spring also can remove the requirement for fine adjustments of tension elements during normal service. The spring can benefit various tension-compression base structures.

The present disclosure discloses a foldable table shelf mechanism. The foldable table shelf mechanism comprises a storage board, a pair of folding frames, and one or more position-limited members. The storage board is configured to be changed to be alternatively in a folded state or in an unfolded state. The one or more position-limited members support the pair of folding frames to enable the storage board to be maintained in an open position when the storage board is in the unfolded state. The storage board parallelly falls frontward and finally abuts a front portion of a top surface of the table during a folding process of the storage board. After being folded, the storage board is convenient for transportation and storage.

A molded plastic structure may comprise a tabletop with an upper surface and a lower surface. A lip may extend downwardly relative to the lower surface of the tabletop, and the lip may include an outer surface and an inner surface. An inwardly extending portion may extend inwardly from the inner surface of the lip. A frame may be connected to the tabletop and the frame may include a side rail of a frame. The side rail may include a receiving portion that receives the inwardly extending portion. The side rail may also include a portion that supports the lower surface of the tabletop and a portion that supports the lip.

A molded plastic structure may comprise a tabletop with an upper surface and a lower surface. A lip may extend downwardly relative to the lower surface of the tabletop, and the lip may include an outer surface and an inner surface. An inwardly extending portion may extend inwardly from the inner surface of the lip. A frame may be connected to the tabletop and the frame may include a side rail of a frame. The side rail may include a receiving portion that receives the inwardly extending portion. The side rail may also include a portion that supports the lower surface of the tabletop and a portion that supports the lip.

A folding table comprises a table top, a table leg, a grounding part supported on the ground or a table top, and a second hinged lock formed for the table leg and the grounding part after the table leg and the grounding part rotate relative to each other, one end of the second hinged lock is connected with the other end of the table leg, the other end of the second hinged lock is connected with the grounding part, the table leg or the grounding part are relative to each other. When rotating in the unlocked state, the second hinged lock locks the table leg and the grounding part at an included angle of 0-90°. The invention has the advantages of convenient storage, transportation or carrying and small occupation space.

The present disclosure discloses a folding hinge comprising an inner hinge piece and an outer hinge piece. Top edges of two side plates of the outer hinge piece are connected together by a connecting piece, and a slot is defined between the two side plates. A first end of the inner hinge piece extends into the slot and is pivotally connected to the outer hinge piece. The inner hinge piece comprises a through hole. An end portion of an inner surface of each of the two side plates respectively comprises a convex portion. The two convex portions are disposed to correspond to the through hole, and the two convex portions are clamped together through the through hole when the inner hinge piece and the outer hinge piece are unfolded. An inner surface of each of the two side plates is disposed with a plastic plate.

A mobile workstation can include a head unit assembly. A worksurface can be coupled to the head unit assembly and configured to translate with respect to the head unit assembly between an open configuration and a closed configuration. A glide can be rotatably coupled to the head unit assembly and engaged with the worksurface. The glide can include a latch configured to translate with respect to a glide body of the glide. The mobile workstation can include a worksurface opening mechanism having a locking configuration and an unlocking configuration. The worksurface opening mechanism can include a latch release handle moveably coupled to the head unit assembly. Movement of the latch release handle can transition the worksurface opening mechanism between the locked configuration and the unlocked configuration. A release assembly can selectively engage with the first latch. A lift system can bias the worksurface away from the head unit assembly.