发明名称 |
SAFETY ROPE FOR WORK AT ELEVATED SPOT |
摘要 |
PROBLEM TO BE SOLVED: To provide a safety rope for work at an elevated spot with which workability and safety can be improved. SOLUTION: A buffering ring 20 having a plurality of bending parts for buffering impact force by extension of each of the bending parts is provided between the rope 11 which is U-shaped when connected to a safety belt for the work at an elevated spot and vertically moving safety device 30 which is formed movably along a guide rail and holds the guide rail when tensile load is imparted. Thus, the workability and the safety are improved.
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申请公布号 |
JP2002315842(A) |
申请公布日期 |
2002.10.29 |
申请号 |
JP20010123062 |
申请日期 |
2001.04.20 |
申请人 |
SANWA KOKI KK;SANKO INDUSTRIES CO LTD |
发明人 |
OSHITARI MITSUNOBU;OKAMOTO HAJIME |
分类号 |
A62B35/04;(IPC1-7):A62B35/04 |
主分类号 |
A62B35/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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