MULTI-FUNCTIONAL UPHOLSTERED FURNITURE SYSTEM

摘要

An easily assembled and disassembled upholstered furniture system for mounting on a substantially horizontal surface. The system comprises first and second spaced apart substantially vertical arm members, each having an inner surface including back and front portions. First and second side support members are affixed to the inner surfaces of the first and second arm members respectively for removably and interchangeably supporting either a seat member or a sleeper unit. First and second support elements are affixed to the back portions of the inner surfaces of the first and second arm members respectively, and a back member is interposed between the first and second spaced apart arm members. The back member includes an outer back part having first and second spaced apart vertical outer back part side members supported on the first and second support elements respectively, and a horizontal outer back part top rail extending between the first and second vertical outer back part side members. An inner back part is provided having first and second spaced apart vertical inner back part side members, and a horizontal inner back part top rail extending between the first and second vertical inner back part side members. A hinge connects the outer back part top rail to the inner back part top rail so as to permit rotation of the inner back part about a horizontal axis parallel to the outer and inner back part top rails. Third and fourth support elements members are affixed to the back portions of the inner surfaces of the first and second arm members respectively. The rotation of the inner back part about the horizontal axis brings the inner back part into contact with the third and fourth support elements thereby adjustably limiting rotation of the inner back part. Fasteners are provided for removably fastening the back member to the first and second arm members, and a front member is interposed between the first and second spaced apart arm members. The front member is removably attached to the inner surfaces of the first and second arm members.