| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a clutch mechanism having simple construction, and to provide a door lock drive assembly using the same. <P>SOLUTION: The clutch mechanism 54 comprises an input side worm wheel 46 having an engaging hole 58 formed with an inclined face 58a (a locking face), a foldable body 61 turnably arranged in the engaging hole 58 between a rising position and a fall-down position, an output side output member 55 having an output side engaging face 63, and a plate member 56 having an engaging protrusion 65 arranged between the worm wheel 46 and the output member 55 in the axial direction for turning the foldable body 61 from the rising position to the fall-down position with the relative rotation of the worm wheel 46 and protruded toward the other axial end (the worm wheel 46), and an input side engaging face 66 formed engageable with the output side engaging face 63. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
