| 摘要 |
PROBLEM TO BE SOLVED: To obtain a running clearance block device of an elevator which can easily adjust a position of a weight for turning a block plate.SOLUTION: A running clearance block device of an elevator comprises: a block plate 31 which is turnable so as to block a running clearance C between a first position which straddles a clearance between a car sill 12 and a landing sill 24, and a second position which is erected from the car sill 12 or the landing sill 24 so as to open the running clearance C; and a weight receiving part 38 which is arranged at the block plate 31. The weight receiving part 38 is pushed down by a weight 45 which descends following a closing operation of a car door 11, makes the block plate 31 turn to the second position from the first position, is released in a push-down operation by the weight 45 when the weight 45 is ascended following an opening operation of the car door 11, and permits a turn of the block plate 31 which progresses toward the first position from the second position. The weight receiving part 38 is vertically erected along a descending direction of the weight 45 so as to slidably contact with the weight 45 when the weight 45 is pushed down.SELECTED DRAWING: Figure 5 |
