| 摘要 |
PROBLEM TO BE SOLVED: To assist the opening or closing of a slide door with a motor even when its edge is pushed as well as its knob is operated and prevent the pinching of objects in opening or closing the door. SOLUTION: Pressure sensitive linear switches 201 and 202 are provided at the edges of a slide door 1 on its closed and opened direction sides respectively. A motor is controlled to reverse the moved direction of or stop the slide door 1 on receiving a pressure sensing signal from the pressure sensitive switch on the forward side in the moved direction of the slide door 1, while being driven to assist the motion of the slide door 1 on receiving a pressure sensing signal from the pressure sensitive switch on the backward side in the moved direction of the slide door 1. |
