| 摘要 |
PROBLEM TO BE SOLVED: To achieve improvement of all workability in a hoistway without performing assembly work of a scaffold device at a high place.SOLUTION: A scaffold device 20 for an elevator is provided at a counter weight 7 out of a car 6 and the counter weight 7 lifted/lowered in the opposite directions with each other in a hoistway 1, and it includes: a fixed floor part 21 which is fixed at the counter weight 7 in a position deviated from a region of the car 6, when the car 6 is viewed along the height direction of the hoistway 1; and a movable floor part 22 which is provided at an end part of the fixed floor part 21 opposing to the car 6 and which can change between a protrusion state in which it is overlapped with the region of the car 6 and a retreat state in which it is deviated from the region of the car, when the car 6 is viewed along the height direction of the hoistway 1.SELECTED DRAWING: Figure 4 |
