| 摘要 |
In operating to open or close a door (step S 1 ), when an outside switch indicating whether a door knob portion is grabbed or not grabbed by the hand of an operator is brought into an ON state (grip state), or when a distance of moving the door is less than a predetermined angle after bringing the outside switch into an OFF state from the ON state (non-grip state) (step S 6 ), a current threshold higher than a normal current threshold is set (step S 3 , step S 7 ), a motor current and the current threshold is compared (step S 4 ) and pinching of an obstacle of the door is detected (step S 5 ).
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