| 摘要 |
PROBLEM TO BE SOLVED: To provide a suspension tool for a crane used to carry in and out construction materials or the like at a construction site or the like and capable of eliminating a possibility that a suspension wire comes into contact with an overhang part even if there is the overhang part at an upper story of a skeleton and a possibility that a suspended cargo moves when suspending the cargo. SOLUTION: A hanger fitting 22 is provided from above in a central part of a suspension beam 21 to the front. A wire suspension ring is provided above a rear part from the hanger fitting 22 of the suspension beam 21. The wire suspension ring is suspended by the suspension wire 12 to move a traversing trolley 30 after putting the hanger fitting 22 on the upper story 3 of the skeleton 1. COPYRIGHT: (C)2004,JPO
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