| 发明名称 |
Self-locking accessory for alpine abseil device |
| 摘要 |
The accessory is constituted by a large ring (2) clamping the two loops of the cords (C) passing through the small hole (3) of the abseil device (D). The ring supports a crab manipulated by the user fastened to the abseil device by a strap.
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| 申请公布号 |
FR2767484(A3) |
申请公布日期 |
1999.02.26 |
| 申请号 |
FR19970010767 |
申请日期 |
1997.08.25 |
| 申请人 |
FRECHIN JEAN PAUL |
发明人 |
FRECHIN JEAN PAUL |
| 分类号 |
A62B1/04;A63B29/02;(IPC1-7):A63B29/08 |
主分类号 |
A62B1/04 |
| 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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