| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent the locked state of a door from being released by an illegal operation by arranging a worm for coupling an electric motor and an operating shaft for worm wheel interlocking with the worm in a case and by coupling a locking ring to a portion where the operating shaft extends to the room side. SOLUTION: This door lock actuator is arranged at the room side of a door panel 16 by using a bracket 27, and a part of operating shaft 21 extending to the room side is arranged at the room side of interior trim 26 at the inner side of the door panel 16 through a hole 25 drilled in the door panel 16. Before attaching an interior trim 26, a locking ring 22 is arranged at the room side of the door panel 16, its tip is coupled to a first arm 23, and a second arm 24 at outdoor side is coupled to a locking lever 28 of a link mechanism 14. Upon completion of attaching the locking ring 22, the interior trim 26 is attached.</p> |
