| 摘要 |
<p>PURPOSE:To speedily open a door even when it is put in any state after shock is detected. CONSTITUTION:During the time when a car speed sensor detects a travelling state of a vehicle, even when a locking and unlocking memory circuit 18 is in a unlocking state, operation of a door opening operation means is nullified and door opening is made impossible. However, when shock works by collision and the like and it is detected by a G sensor 11, the locking and unlocking memory circuit 18 is made in the unlocking state and simultaneously, car speed detection of the car speed sensor is made in a null state. Thereafter, even when a vehicle comes in a travelling state again and the car speed sensor detects it, it is possible to open a door A by actuating a drive means 2 by operation of the door opening operation means.</p> |
