| 摘要 |
PURPOSE: Shelf hinge connecting structure is provided to easily open a shelf door of a bus with a simple coil spring. CONSTITUTION: A fixing unit(21) fixes an end portion of a hinge(19) inserted between a frame(15) of an upper shelf and a bracket(13). An end unit of a coil spring (11) is rotatably fixed on the fixing bracket, and the other end unit of the coil spring forming a cylinder portion is fixed on the bracket of a shelf door(17). The fixing unit inserts the other end portion of the hinge between the shelf door and the bracket. Both ends portions of the coil spring are rotatably fixed to the fixing bracket to change shape of the coil spring by opening or closing the shelf door. The fixing unit is fixed by a bolt, a rivet, a nut or various materials.
|
