| 摘要 |
<p>PURPOSE:To prevent impact noise by providing respectively an engaging part in a connection part of a lock/unlock lever and an engaged part in an operating lever and also detecting detachment of the engaged part from the engaging part to surely stop the operating lever in a neutral position. CONSTITUTION:A connection part 6, having an engaging part 7, is formed in a lock/unlock lever 4 rotatably supported to a shaft 5 in an operation mechanism part 3 of a door lock main unit 1. An operation part 14, having an engaged part 6 protruded toward an operating lever 4, is provided in an actuator 10. Further a lock/unlock detecting switch 15 and a neutral detecting switch are respectively provided in a mounting part 3a of the main unit 1 and a lever 14. A motor 12 and the lever 14 are surely stopped in a neutral position, when the lever 14 reaches a neutral position, while detaching the engaging part 7 from the engaged part 14a in a finishing position of an operation stroke of the lock/unlock time lever 4. Accordingly, generation of impact noise can be prevented.</p> |
