| 摘要 |
<p>PURPOSE:To open a door frozen on a car body easily. CONSTITUTION:An automatic door closing mechanism rotating a latch to the place of full-latching by a motor 29 when the latch is turned up to the place of half-latching is mounted on a locking device, and a manual excess rotation circuit 47 capable of being operated by manual operation is installed to a controller 36 for the automatic door closing mechanism. The manual excess rotation circuit 47 excessively revolves the latch while exceeding the place of full-latching by the motor 29 when the circuit 47 is operated, thus forcibly moving a door to the car body side in some extent, then breaking and peeling the frozen section of the door by the movement of the door.</p> |
