发明名称 POST INSTALLATIONS
摘要 <p>A post housing is provided for ground installation of a post, the post housing comprising a tubular sleeve (150) for receiving the post, the sleeve having a portion (158) adapted to releasably secure the post. In some embodiments the means to releasably secure the post is integral with the sleeve. In other embodiments a separate bung (167) may be used, keyed to the sleeve to prevent rotation. The housing provides a highly effective means to erect poles such as traffic light poles, and facilitate their replacement, for example if they are damaged in a traffic accident.</p>
申请公布号 WO9602704(A1) 申请公布日期 1996.02.01
申请号 WO1995GB01648 申请日期 1995.07.12
申请人 HODGES, DAVID, RALPH, MARSHALL 发明人 HODGES, DAVID, RALPH, MARSHALL
分类号 E01F9/011;E01F9/018;(IPC1-7):E01F9/018 主分类号 E01F9/011
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