| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To realize a failure detection of a back plate sensor part with the back plate sensor part being activated even at a closing direction side from a position just before full-closure. <P>SOLUTION: In an opening/closing device, during closing operation of an opening/closing body 10, a timer starts counting and a presence of a sensing signal of a back plate sensor part is determined after a sensing signal of a position just before full-closure detection part is produced, and when the sensing signal of the back plate sensor part is not present and the counting of the timer reaches a predetermined period of time, it is recognized as a failure of the back plate sensor part and a prescribed processing is operated. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
