发明名称 |
POTEAUX ET BORNES A DISPOSITIF DE LIAISON AU SOL A LIMITE DE RUPTURE |
摘要 |
<p>A pole or the like formed by an anchoring member and a vertical member which are linked by a linking piece having a zone of lower resistance to force. Block members are provided at the opposite ends of the anchoring member and the vertical member each of which has a central bore for receiving the linking piece and at least one of the block members has a surface slopping from its center towards it periphery such that a space between the opposite block members is greater at the periphery of the pole than at its center.</p> |
申请公布号 |
FR2757886(B1) |
申请公布日期 |
1999.03.05 |
申请号 |
FR19960016373 |
申请日期 |
1996.12.30 |
申请人 |
CHAMEL DIDIER |
发明人 |
CHAMEL DIDIER |
分类号 |
E01F9/00;E01F9/018;(IPC1-7):E01F9/018 |
主分类号 |
E01F9/00 |
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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