| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a door locking unit which enhances the transmission efficiency of a driving force. <P>SOLUTION: This door locking unit 10 comprises: a striker 4 which is provided in a body 3; a latch 25 which is provided in a door 2, and which is engaged with the striker 4 so as to hold the door 2 in the body 3; a lift lever 29 which is operated to disengage the latch 25 from the striker 4; a motor 31 for generating the driving force for operating the lift lever 29; and a speed reducing mechanism 40 for increasing the driving force, generated by the motor 31, at a predetermined speed reduction ratio. In the door locking unit, the mechanism 40 is equipped with a selector gear 44 which is rotated by the driving force, and a lever part 33 for transmitting the driving force, increased by the mechanism 40, to the lift lever 29 is formed integrally with the selector gear 44. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
