发明名称 GROUND SPIKE
摘要 A metal post support ground spike is disclosed having a post receiving socket, and a flat plate. The flat plate is welded to four walls of the post receiving socket. The post support may also comprise a blades portion welded to the flat plate. The blades portion, post receiving socket and flat plate may all have reinforcement lines stamped therein and may comprise metals of varying thickness and rigidity. The flat plate may comprise the thickest and most rigid metal, whereas the post receiving socket and/or the blades may be made from a thinner and/or less rigid
申请公布号 US2009313916(A1) 申请公布日期 2009.12.24
申请号 US20070445276 申请日期 2007.10.11
申请人 ZHU JIANZHONG;WALKER SIMON 发明人 ZHU JIANZHONG;WALKER SIMON
分类号 E02D5/80;B21D47/00 主分类号 E02D5/80
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