A desk is composed of a metal frame defining a plurality of compartments and floor-engaging boxes, while supporting a desk top and a plurality of sliding drawers. A plurality of storage cabinets can be rolled into and out of one of the plurality of compartments by rolling each of them on their casters and lifting those casters out of its respective floor-engaging box. Similarly, the chair has a back that folds down permitting it to be stored in one of the compartments entirely beneath the desk top.

A joint assembly that includes first and second joint members is provided. The joint assembly includes a reinforcing member that has an outer surface that defines a plurality of cavities. Foam is located in the joint members and engages the reinforcing member such that the foam is located in the cavities of the reinforcing member. Additionally or alternatively, the joint assembly may be constructed so that the inner surface of the first joint member defines a plurality of cavities. Foam is located in the joint members and engages the inner surface of the first joint member so that it is located in the cavities of the first joint member. Various methods of manufacturing and treating the joint assembly are also provided.

A joint assembly that includes first and second joint members is provided. The joint assembly includes a reinforcing member that has an outer surface that defines a plurality of cavities. Foam is located in the joint members and engages the reinforcing member such that the foam is located in the cavities of the reinforcing member. Additionally or alternatively, the joint assembly may be constructed so that the inner surface of the first joint member defines a plurality of cavities. Foam is located in the joint members and engages the inner surface of the first joint member so that it is located in the cavities of the first joint member. Various methods of manufacturing and treating the joint assembly are also provided.

This invention provides a chair frame with high strength and high stability, including a base front supporting tube, a base rear supporting tube, a base right supporting tube and a base left supporting tube. A pedal support is connected to a front driving tube through a connecting rod mechanism. Two ends of a main motor telescopic rod mechanism are respectively fixed to the front driving tube and the base rear supporting tube. Two ends of a backrest motor telescopic rod mechanism are fixedly connected to a backrest front driving tube and a backrest rear driving tube. An upper frame is fixedly connected to a connecting piece thereof. The base right supporting tube and the base left supporting tube are fixedly connected to a connecting piece thereof. Two sides of the front driving tube are further connected to a clamping piece.

This invention provides a chair frame with high strength and high stability, including a base front supporting tube, a base rear supporting tube, a base right supporting tube and a base left supporting tube. A pedal support is connected to a front driving tube through a connecting rod mechanism. Two ends of a main motor telescopic rod mechanism are respectively fixed to the front driving tube and the base rear supporting tube. Two ends of a backrest motor telescopic rod mechanism are fixedly connected to a backrest front driving tube and a backrest rear driving tube. An upper frame is fixedly connected to a connecting piece thereof. The base right supporting tube and the base left supporting tube are fixedly connected to a connecting piece thereof. Two sides of the front driving tube are further connected to a clamping piece.

A chair chassis for constructing a disassemblable chair includes a seat member and a backrest member. The seat member is configured to provide a seat, where a rear section of the seat member comprises a first engagement member, and the backrest member comprises a second engagement member, where the second engagement member is engaged to the first engagement member of the seat member to removably connect the backrest member to the seat member, where the backrest member is selectively removable from the seat member.

The invention relates to a frame furniture comprising a furniture element (14) being plate-shaped at least in some areas and having an at least partially nearly horizontal extension and being arranged on a carrier frame (18) which has a leg element (20A, 20B) on both sides, respectively, regarding a vertical furniture median plane, the leg element (20A, 20B) consisting of a tubular element bent in such a way that the tubular element forms a front and rear furniture leg (22A, 22B, 24A, 24B). The tubular elements each have an elliptical or oval cross section having a long major axis and a short minor axis, wherein the major axis and the minor axis intersect with the vertical furniture median plane over the length of the particular tubular element at an angle less than 90.

A chair comprises a frame having legs, and a pair of uprights extending above the legs. A seat is carried by the legs of the frame, and a backrest is carried by the pair of uprights. A top bar is coupled between tops of the pair of uprights and extends above the backrest. A top cap is disposed on the top bar and covers an uppermost surface and uppermost perimeter edge of the top bar.

A chair comprises a frame having legs, and a pair of uprights extending above the legs. A seat is carried by the legs of the frame, and a backrest is carried by the pair of uprights. A top bar is coupled between tops of the pair of uprights and extends above the backrest. A top cap is disposed on the top bar and covers an uppermost surface and uppermost perimeter edge of the top bar.

A vehicle seat includes a seat frame. The seat frame has a hollow deformable portion that is bent, and linear recessed portions formed by partially recessing an inner side of the deformable portion. The deformable portion has a linear separation portion formed in a projecting manner relative to the recessed portions and extending on the inner side of the deformable portion. A plurality of recessed portions is formed on each of one side and the other side of the separation portion so as to sandwich the separation portion, and placed independently from each other such that adjacent recessed portions are not connected to each other.