| 摘要 |
PURPOSE:To prevent such mischievous operation as a door is locked even if there is nobody in a room. CONSTITUTION:In an automatic door device controlling the opening and closing signal by operation of a door 14 with a control section through an opening signal and a closing of opening and closing operating sections provided to the inside and outside of a room, the opening and closing operating sections are constituted of a first opening and closing operating section 11 provided to an indoor side for the physically handicapped, a second opening and closing operating section 12 provided to the indoor side for the normal person and a third opening and closing operating section 13 provided to the indoor side. A manual lock 15 is provided to the door 14, and the control section voids the opening signal from the third opening and closing operating section 13 during the period between the reception of the opening signal from the first or the second opening and closing operation section 12 and the reception of a first closing signal from the first opening and closing operating section 11. The manual lock 15 transmits a locking signal in a locking state and, at the same time, during the locking through the locking signal, the control section voids opening signals from all opening and closing operating sections 11-13. |
