FOLDABLE PORTABLE ARMCHAIR Russian patent published in 1998 - IPC

FIELD: furniture, in particular, chaise-longues used for effective leisure. SUBSTANCE: armchair has crossed small and large frames defining armchair carcass, paired couplers adapted for connecting frames one with another. Upper pair of couplers is connected with frames at level above frame intersection point and lower pair of couplers - below frame intersection point. Ends of paired couplers are connected with frames for rotation. Flexible fabric is connected with construction members so as to define seat and back in operative position. Unlike known version, large frame has two links; upper link is mounted for rotation on lower link and is connected with upper pair of couplers. Armchair has adjustable device for restricting rotation of upper link relative to lower link. EFFECT: increased convenience, simplified construction and reduced dimensions. 3 dwg