| 摘要 |
<p>PURPOSE: To improve the smoothness at the time of unlocking a door, and to improve the stability at the time of closing the door by setting the moving speed of a striker for perfectly closing the door first in the door opening direction and slow in the door closing direction. CONSTITUTION: In order to perfectly closing a door 1, after a latch mechanism 4 and a striker 10 are engaged with each other, a striker driving device 8 is operated so as to move the striker 10 in the door 1 closing direction, and at the time of opening the door, the striker 10 is moved in the opposite direction. Moving speed of the striker 10 is set relatively first in the door opening direction and relatively slow in the door closing direction. With this structure, engaging force of the latch mechanism 4 and the striker 10 is quickly released at the time of opening the door, and a feeling that the door is slowly closed is obtained at the time of closing the door.</p> |
