| 摘要 |
PROBLEM TO BE SOLVED: To provide a passenger rescue operating device and method for an elevator capable of quickly rescuing passengers in a car by eliminating the resuspension of an auxiliary weight and reducing the reciprocating movement of operators between a pit and a winder. SOLUTION: In rescue operation of an elevator, when an elevator car 6 suspended by a main rope 5 is stopped between floors, unbalancing the weights of the car 6 and a balancing weight 8 makes the car 6 move itself to a floor for rescue of passengers Mp. After an endless auxiliary rope 13 is wound on a box lower wheel 7 and a weight lower wheel 9 and hung down and an auxiliary weight 14 is hung and circulated from the auxiliary rope 13 and suspended upper position, the forwarding and backwarding passages of the auxiliary rope 13 are tightened together on the side of no suspension of the auxiliary weight 14 with a tightening tool 16 and the auxiliary weight 14 is weighed down to the side of the car 6 or the weight 8 to provide active unbalancing operation.
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