| 摘要 |
PROBLEM TO BE SOLVED: To achieve opening/closing operation of a sliding door body without touching the same with a hand, and to avoid an inconvenience of automatic opening/closing operation of the sliding door body. SOLUTION: The sliding door body is electrically driver by controlling excitation timing of a coil 4. An output control section 70 for controlling excitation of the coil 4 is activated in response to an instruction of a wireless signal from a remote-controlled transmitter 20, received by receiving sections 76a and 76b. The remote-controlled transmitter 20 includes an opening section 21, and when the opening section 21 is operated, the sliding door body fully closes an opening, followed by termination of excitation of the coil 4. |
