发明名称 Anticollision road marker.
摘要 A road edge marker comprising a reflector support divided into two aligned portions joined together by means of a hinge which allows the two portions to shift in case of collision. The hinge consists of sleeves fixed to said portions, connected to one another by an elastic member, such as a spring or a caoutchouc tube, which brings them back to their original position.
申请公布号 EP0112804(A2) 申请公布日期 1984.07.04
申请号 EP19830830250 申请日期 1983.12.05
申请人 FERRUCCIO, ANTONIO;CALCABRINI, VINICIO 发明人 FERRUCCIO, ANTONIO
分类号 E01F9/011;E01F9/017;E01F9/018 主分类号 E01F9/011
代理机构 代理人
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