Motor operated drive for motor vehicle lock latches and releases lock by cam acting on three arm operating lever

摘要

A three arm operating lever (3) is spring loaded so that one arm (5) rests against a stop (7). A motor driven disc (10) carries a cam (9) which in the unlocked position rests against a face (8) of a second arm (4) and when the motor is initiated traverses the face rotating the lever and releasing the door catch. Reverse rotation brings the cam against the lever shoulder (20) to lock the door. An emergency release lever (15) through a sliding element (14) releases the cam