发明名称 |
Grille for closing road gutter comprises internal elastically deformable bar with locking finger at its free end located under grille external solid edge |
摘要 |
The grille comprises an internal elastically deformable bar (2) having a locking finger (8) to the frame (7) at its free end. The finger is located under an external solid edge (9) of the grille so that it is protected and almost invisible from the outside when installed in the frame.
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申请公布号 |
FR2843139(A1) |
申请公布日期 |
2004.02.06 |
申请号 |
FR20020009895 |
申请日期 |
2002.08.02 |
申请人 |
NORINCO |
发明人 |
MONNERET JEAN JACQUES |
分类号 |
E02D29/14;E03F5/06;(IPC1-7):E03F5/06 |
主分类号 |
E02D29/14 |
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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