| 发明名称 |
Device for reducing the effort of raising the rigging of a sailboard |
| 摘要 |
The device comprises a spar 9 articulated to the mast 2 and integral with the rope pull 6 for raising the point of application of traction effort to the rope pull essentially to the level of the shoulders of the sailboarder. <IMAGE>
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| 申请公布号 |
FR2562863(A1) |
申请公布日期 |
1985.10.18 |
| 申请号 |
FR19840005971 |
申请日期 |
1984.04.16 |
| 申请人 |
LEVEILLARD DENIS |
发明人 |
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| 分类号 |
B63B35/79;(IPC1-7):B63B15/00;B63B35/82 |
主分类号 |
B63B35/79 |
| 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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