发明名称 CAST CONCRETE FENCE POSTS AND CAST CONCRETE BASES FOR SAID POSTS
摘要 <p>A fence post (12) and support base (14) are made of cast concrete. The base (14) has a substantially planar bottom and an upper surface (20) that is essentially parallel with the bottom of the base (14). The post (12) extends substantially perpendicular from the upper surface (20) of the base (14). The planar bottom surface of the base (14) has a substantially larger area than the area encompassed by the interface between the post (12) and the upper surface (20) of the base (14) so that the base (14) provides a sturdy support for the post (12). The base (14) and the post (12) are preferably cast as separate members, and a connecting mechanism is provided for interconnecting the post (12) with the base (14).</p>
申请公布号 WO1998000614(A2) 申请公布日期 1998.01.08
申请号 US1997011422 申请日期 1997.06.30
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