A hinge structure includes a first base, a second base, a first linking rod, a second linking rod, and a torque assembly. The first linking rod has a first pivot part, a first sliding part, and a second pivot part. The first pivot part is pivoted to the first base, and the first sliding part is slidably connected to the second base. The second linking rod has a second sliding part, a shaft part, a third pivot part, and a fourth pivot part. The second sliding part is slidably connected to the first base. The third pivot part is pivoted to the second base. The second pivot part is pivoted to the fourth pivot part. The torque assembly has a sleeve part sleeved on the shaft part and a connection part connected to the second base. The sleeve part generates torque during rotation with respect to the shaft part.

A bed frame includes a backrest, a bedstead and a plurality of connectors to couple the backrest with the bedstead. A connector includes first, second, third and fourth segments, in which each of the second, third, and fourth segments extends from a lower side of the first segment. A first slot is formed between the second and third segments to accommodate a bar of the backrest, and a second slot is formed between the third and fourth segments to accommodate a bar of the bedstead. When the bed frame is assembled, each connector in the plurality of connectors is fixedly coupled with the bar of the backrest, and snap-fitted on the bar of the bedstead.

A sofa bed sliding system (100, 200, 300, 400, 500, 600, 700) for a sofa bed (1,1) is provided. The sliding system is forming a connection between a moveable sofa bed part (3, 3) and an associated frame structure (10, 10), wherein said sliding system (100, 200, 300, 400, 500, 600, 700) comprises at least one sliding surface (110, 210, 310, 410, 510, 610) being coated with a lacquer comprising a resin, wherein said lacquer in turn is at least partly coated with a lipophilic composition coating to provide a slide layer with a lowered friction.

A slide member having a slide surface (14) coated with a lacquer comprising a resin(16). The lacquer is in turn at least partly coated with a lipophilic composition coating (18). The lipophilic composition coating provides a slide layer (19) on the slide member with low friction.

A slide member having a slide surface coated with a lacquer comprising a resin. The lacquer is in turn at least partly coated with a lipophilic composition coating. The lipophilic composition coating provides a slide layer on the slide member with low friction.

A unique multiple work surface pullout unit that increases space utilization by providing multiple work surfaces for performance of multiple tasks marginally within the space allocated for one. Floors and structural walls, in addition to the framing elements of existing cabinets and counters may provide significant structural support/support frame function for a multiple work surface pullout unit. The multiple work surface pullout unit comprises at least two, generally rectangular in shape, work surfaces of appropriate dimension for the intended use of each work surface; a pair of primary slides and a pair of secondary slides, and means of connecting pairs of slides, identified herein as a pair of rails. Compact size is achieved in part by limiting load-bearing service to the primary slides. Said comprising components are configured and connected such that the work surfaces can move either together as a unit or independently and in either the same or opposite direction. Said pullout unit can be undocked (moved from storage area in the frame) to a useful exposure for a designated task and work surfaces in said pullout unit can be moved independently into and out of the work position for each work surface. Good design will accommodate simultaneous use of work surfaces.

A leaning chair can include a base defining a lower surface that rests on a floor, the base including a support surface; a shaft coupled to the base, the shaft defining a first end and a second end; a flexible mount coupling the first end of the shaft to the base, the shaft extending through the mount; a pivot pin located underneath the mount, the first end of the shaft resting on the pivot pin, and being configured to be housed inside the mount, the pivot pin being configured to pivot on the support surface; and a user support member coupled to the second end of the shaft.

A slide member having a slide surface coated with a lacquer comprising a resin. The lacquer is in turn at least partly coated with a lipophilic composition coating. The lipophilic composition coating provides a slide layer on the slide member with low friction.

A retention clip having a body with a first end and a second end opposite the first end; a mounting hole defined in the first end of the body; and a U-shaped retaining slot formed by a leg arranged at the second end of the body and a portion of the body between the mounting hole and the U-shaped slot. The leg arranged at the second end of the body extends substantially perpendicular to a longitudinal axis of the body.

An upright active-sitting seat provides a connection of a seating leg to a base through an articulating joint that allows the user to move a seat front to back and side to side, allowing a more active sitting that encourages blood circulation. The chair includes a seat supported by a post that is connected to a mount via a ball joint rod by a transverse rod that is routed through the ball joint rod end. By way of a coil spring that engages with the mount and the post, the post is spring biased to a home position relative to the mount. When using the chair, a person may move the seat from the home position to a comfortable seating position. When the person stands from the chair after using it, the chair returns to its spring biased home position.