公开(公告)号：US3919509A

公开(公告)日：1975-11-11

申请号：US48264574

申请日：1974-06-24

Applicant: STABILUS GMBH

Inventor： SCHNITZIUS KLAUS

IPC: E05F3/02 ,  A47C3/30 ,  B60J5/10 ,  F16F9/00 ,  F16F9/02 ,  H01R35/02 ,  H01H3/16 ,  H01H35/38

CPC classification number: H01R35/02 ,  F16F9/029

Abstract: The pneumatic spring which holds the rear gate of a station wagon in the open position transmits electric current to heating filaments in the window of the rear gate by way of terminals on the piston rod and the cylinder of the spring, the terminals being connected by a contact spring in the cylinder cavity in the closed position of the rear gate.

Abstract translation: 将货车的后门保持在打开位置的气动弹簧通过活塞杆和弹簧的气缸上的端子将电流传递到后门的窗口中的加热丝，端子通过 在后门关闭位置的气缸腔内接触弹簧。