发明名称 Post anchor
摘要 A post anchor comprising a ground engaging portion in the form of fins and a post receiving portion in the form of deflectable collets that are clamped against a post by a clamping member. A damaged post can be easily replaced by removing the clamping member, replacing the post and reapplying the clamping member.
申请公布号 US6461084(B1) 申请公布日期 2002.10.08
申请号 US19990325537 申请日期 1999.06.04
申请人 STUART IAN MATEAR 发明人 STUART IAN MATEAR
分类号 E01F9/011;E04H12/22;(IPC1-7):E02D5/80 主分类号 E01F9/011
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