| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inexpensive and compact door opening and closing device applicable to, in particular, a vehicle. <P>SOLUTION: This device is provided with a motor 52, first clutches 53, 64, 65, 66 for transmitting power to a door opening and closing mechanism 30 of a slide door 3 from the motor 52 when energized and shutting off transmission of power to the door opening and closing mechanism 30 of the slide door 3 from the motor 52 when non-energized, and second clutches 54, 74, 75, 76 for transmitting power to a door opening and closing mechanism 40 of a back door 5 from the motor 52 when energized and shutting off transmission of power to the door opening and closing mechanism 40 of the back door 5 from the motor 52 when non-energized. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
