Automobile handbrake comprises lever rotating around support axis and brake cable winding hub rotating on lever, traction spring acts on free end of clutch spring wound round hub

摘要

The handbrake comprises a lever (12) rotating around an axis (14) on a support and a winding hub (16) for a brake cable (28) rotating on the lever about an axis (18). A clutch spring with one end fixed to the lever is wound on the hub. A traction spring (48) acts continuously on a free end (36) of the spring in the direction of tightening of the spring on the hub.