发明名称 |
Fastening device for the poles of traffic lights or the like |
摘要 |
The fastening arrangement has an essentially cylindrical tubular hole in the component to be fastened relative to the fastening. A plug is provided to fit into the hole. This plug has an expandable sleeve element (13) and a wide body (14). It has a dowel shaft (15) for pushing the wide body relative to the sleeve element. The dowel or plug is arranged such that with the force required for mounting, the dowel is not fully expanded. |
申请公布号 |
EP0955414(A2) |
申请公布日期 |
1999.11.10 |
申请号 |
EP19990108898 |
申请日期 |
1999.05.05 |
申请人 |
ADOLF WUERTH GMBH & CO. KG |
发明人 |
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分类号 |
E01F9/011;E02D27/42;E04H12/22 |
主分类号 |
E01F9/011 |
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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