| 摘要 |
PROBLEM TO BE SOLVED: To provide an improved elevator car device securing safety of a worker and preventing falling down of tools, maintenance components or the like when the worker performs work above a car in a hoistway. SOLUTION: When the worker 70 performs maintenance work such as disassembling inspection of a hoisting machine 72 mounted to a hoisting machine mounting member 71, the lower side of the hoisting machine 72 is received by a net 13 by hanging hooks 17 provided at a tip of a net device 11 on the hoisting machine 72 side on a structure in the vicinity of the lower side of the hoisting machine 72. COPYRIGHT: (C)2008,JPO&INPIT
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