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1. (WO2005030335) IMPACT ABSORBING DEVICE AND SAFETY-BELT ROPE USING THE SAME

Pub. No.:    WO/2005/030335    International Application No.:    PCT/JP2004/013912
Publication Date: Fri Apr 08 01:59:59 CEST 2005 International Filing Date: Sat Sep 25 01:59:59 CEST 2004
IPC: A62B 35/00
A62B 35/04
D07B 1/02
D07B 1/14
D07B 1/16
D07B 5/00
E04G 21/32
Applicants: PROP CO., LTD.
株式会社プロップ
KURARAY CO., LTD.
株式会社クラレ
UCHIDA, Mitsuya
内田光也
SUGISHIMA, Hiroshi
杉島 博
Inventors: UCHIDA, Mitsuya
内田光也
SUGISHIMA, Hiroshi
杉島 博
Title: IMPACT ABSORBING DEVICE AND SAFETY-BELT ROPE USING THE SAME
Abstract:
An impact absorbing device capable of being formed integral with a rope by a simple structure and a rope for a safety belt, the rope using the device. A portion of a rope (10) is spirally wound between ridge line sections (21a) of a winding member (21), and the rope (10) wound on the winding member (21) is fixed by a fixing member (22) covering the outer peripheral surface of the winding member (21). A rope body (11) can be pulled out from between the winding member (21) and the fixing member (22) while the ridge lines (21a) of the winding member (21) are broken by tensile force acting on the rope (10). The above structure enables an impact absorbing device (20) to be formed integrally with the rope (10), and as a result, the structure can be simplified and cost can be reduced.