发明名称 POST-HOLDER
摘要 A post-holder particularly suitable for holding wooden posts for fences, signs etc., temporarily in the ground comprises a soil-screw (1) of helical form with a point (2) at one end and a post receiver (4), preferably of box section, at the other. A stabilising ground plate (3) may be provided at the base of the post receiver.
申请公布号 AU4860385(A) 申请公布日期 1986.04.08
申请号 AU19850048603 申请日期 1985.09.12
申请人 SMART, P.W. 发明人 SMART, PETER WILLIAM
分类号 E04H12/22 主分类号 E04H12/22
代理机构 代理人
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