FOLDING SILVER CAR

摘要

PURPOSE: A foldable cart for seniors is provided to enable simple folding by rotating a foldable handle and to prevent unintentional folding. CONSTITUTION: A foldable cart for senior comprises: a pair of main supports(110); a secondary support(120) which is rotational by being coupled to the main supports and is extended to the rear portion; a driving wheel(130) which is formed at the lower end of the main supports and the secondary support; a handle(140) which is fixed between the main supports; a chair shaft(150) which is fixed between the main supports; a chair support(160) which is rotationally connected with the main supports; a chair plate which is coupled to the chair support at one side and is fixed at the chair shaft at the other side; a sliding member(180) which is folded and unfolded by sliding; a folder(190); a drawing bar(210); and a tension spring(220) with a tensile force in one direction.