| 摘要 |
PROBLEM TO BE SOLVED: To provide an elevator car upper-work time notification device which can perform exact notification.SOLUTION: A car upper-work time notification device of an elevator 10 in this embodiment has a car 11, a counter weight 12, detection means 21, notification means 22 and a control device 16. The car 11 is arranged so as to be liftable. The counter weight 12 is arranged in a direction which is contradictory to the lift of the car 11. The detection means 21 detects a relative position which the car 11 and the counter weight 12 approach in a non-contact manner. The notification means 22 is arranged in the car 11. When making the car 11 ascend and descend at car upper work, the control device 16 operates the notification means 22 on the basis of the detection by the detection means 21. |
