发明名称 Towable elongated traffic barrier
摘要 A towable, articulated elongated traffic barrier includes traffic barrier modules having articulating interconnected ends. A restrictor element restricts articulation between adjacent modules. Each module includes two spaced wheel assemblies positioned inwardly from the ends thereof.
申请公布号 US7393154(B1) 申请公布日期 2008.07.01
申请号 US20070655302 申请日期 2007.01.19
申请人 BARRIER SYSTEMS, INC. 发明人 DYKE GERRIT;MORALES FLORES ALVARO E.
分类号 E01F13/00 主分类号 E01F13/00
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