发明名称 SELF-RIGHTING POST AND METHOD FOR THE ASSEMBLY AND USE THEREOF
摘要 A self-righting post assembly includes an elastomeric hinge tube and an elastomeric inner member is disposed in the hinge tube. In one embodiment, a n extension post is disposed over the hinge tube. A sign panel can be secured to the extension post. In one embodiment, the inner member is free of any engagemen t with the hinge tube. In one embodiment, the hinge tube is secured to a base, preferably with a vertically oriented fastener. A method of assembling the post assembly is also provided.
申请公布号 CA2588638(A1) 申请公布日期 2007.11.15
申请号 CA20072588638 申请日期 2007.05.14
申请人 ENERGY ABSORPTION SYSTEMS, INC. 发明人 KEKEIS, KENT A.;INTAGLIATA, JOHN D.
分类号 E01F9/627;B23P19/04;E01F9/60 主分类号 E01F9/627
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