Posture-correcting chair for use as e.g. beach chair, has support plate installed between side plates of frame, in which feet of user can be placed on support plates to set equilibrium, promoting and correcting sitting posture of user

摘要

The chair has a support plate (15) installed between the left and right side plates (13,14) of a frame (10), and a seat (20) installed on the frame. The seat can be moved forward and backward. The feet of a user can be placed on the support plates to set equilibrium, promoting and correcting the sitting posture of the user and aligning the spinal column of the user while sitting. The frame also includes a front plate (11) and a rear plate. The support plate can be pulled out from inside the frame through a swivel axis (17). The seat has lateral plates (23,24) extending downward. The swivel axis is formed in the middle of the lateral plates. A blocking device (22) limits the swiveling of the seat.