发明名称 |
SEPARATOR AND PROTECTIVE OR DELIMITING BARRIER, FOR EXAMPLE FOR VEHICLE ROAD TRAFFIC |
摘要 |
The invention concerns a separator for producing protective or delimiting road barriers, with an oblong horizontal section and comprising a cylindro-convex end (4) and a cylindro-concave end (5) for articulated interlocking or cylindrical articulation with the cylindro-concave end, respectively, of identical or similar neighbouring separators. Said separator comprises, at each of its ends (4, 5) at least a passage or orifice (6) allowing through at least a flexible link (7) for connecting it to a set of identical or similar separators for producing a barrier. The invention is characterised in that it consists of a hollow and empty body capable of containing a shock-absorbing air volume. The invention also concerns the protective or delimiting barriers constituted with such separators.
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申请公布号 |
WO9953145(A1) |
申请公布日期 |
1999.10.21 |
申请号 |
WO1999FR00827 |
申请日期 |
1999.04.09 |
申请人 |
GALIANA, RAPHAEL;HELLIO, JEAN-LOUIS |
发明人 |
GALIANA, RAPHAEL;HELLIO, JEAN-LOUIS |
分类号 |
E01F15/08;(IPC1-7):E01F15/08 |
主分类号 |
E01F15/08 |
代理机构 |
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地址 |
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