| 发明名称 |
Device with at least two points with special attachment collars for a platform fixable to any tree capable of supporting the weight of the platform and its occupants |
| 摘要 |
<p>The device for a platform fixable to any tree capable of supporting the weight of the platform and its occupants. It comprises at least two points attached to the tree by special attachment collars, and is kept in equilibrium by a force triangulation system.</p> |
| 申请公布号 |
FR2892738(A1) |
申请公布日期 |
2007.05.04 |
| 申请号 |
FR20050010989 |
申请日期 |
2005.10.27 |
| 申请人 |
VENDROUX NICOLAS JEAN MARIE |
发明人 |
VENDROUX NICOLAS JEAN MARIE |
| 分类号 |
E04B1/34;A01M31/00;A63B27/00;A63G31/00 |
主分类号 |
E04B1/34 |
| 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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