Self-locking hinge for e.g. luggage covering shelf, of motor vehicle, has pin with cylindrical parts separated by parts with squared section that is blocked in respective squared section housing and cylindrical housing of isolated part

摘要

The hinge has isolated parts (16, 18) united by a pin (20) that has cylindrical parts (22) separated by parts (24) with a squared section. A spring pushes the part (24) into a squared section housing in which the part (24) does not rotate. The pin then has a position towards which it is returned by the spring and in which the part (24) is blocked in the housing of the part (16), so that the part (16) and the pin are integrated. The part (24) is blocked in the part`s (16) cylindrical housing when the pin is pushed against the spring force so that the part (16) is not integrated with the pin.