| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To change over a state from a locked state to an unlocked state without depending upon a key operation and a handle operation even when a motor actuator gets trouble under the locked state in a door lock device for a car. <P>SOLUTION: The door lock device 10 with a link 15 changed over to the unlocked state, in which a door 11 can be opened by an outside handle 25 opening and operating the door 11 to a car body, or the locked state in which a car door cannot be opened, a motor 16 changing over the link 15 to both directions of the unlocked state and the locked state and a back-up shaft 20 changing over the link 15 from the locked state to the unlocked state by a rotation in the periphery of an axial center is constituted. <P>COPYRIGHT: (C)2004,JPO</p> |
