| 摘要 |
PROBLEM TO BE SOLVED: To avoid a danger that a wheelchair user is inserted to an automatically closed sliding door, and to prevent the erroneous operation of opening and closing by a detector installed to an upper frame at the time of entrance and exist to and from the motor sliding door of the wheelchair user. SOLUTION: Pushbutton switches 6, 7 opening a sliding door 1 under a closed state and closing the sliding door 1 under an open state are mounted on the indoor side and the outdoor side respectively while holding the sliding door 1. Sensors 3 detecting a body existing on the inner circumference of an opening frame when the sliding door 1 is placed under the open state or during closing are set up to opposed vertical frames 2, 2, and the closing of the sliding door 1 by a controller 4 is inhibited regardless of the operation of the pushbutton switches 6, 7. |
