| 摘要 |
<p>PURPOSE:To release a locking bar mechanism from inside of a car even at the time when an ignition switch is in the ON state. CONSTITUTION:A key cylinder switch 3 to switch on and off interlinked with locking and unlocking operation from outside of a door by manual locking, a logical circuit 6 to make a control signal to decide a double locking and unlocking control situation of door lock in accordance with combination of on and off situations of both switches, a drive circuit to actuate an actuator 9 in accordance with the control signal made at the logical circuit 6 and a feeding control circuit 10 to feed electricity to the drive circuit only at the time when the ignition switch is switched off are furnished. At the time when the feeding control circuit 10 is actuated, the drive circuit is actuated in accordance with output of the logical circuit 6.</p> |
