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.
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
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