发明名称 Christmas tree stand
摘要 The Christmas tree stand of this invention includes a lateral segment of the bottom end of a vertical post, and an upwardly projecting wedge adjacent the outer end of the lateral segment is arranged to penetrate the bottom end of a Christmas tree to secure the latter against lateral displacement relative to the post and against rotation about the axis of the tree. The wedge is formed as a triangular shaped member and is secured to the lateral extension of the post, as by welding.
申请公布号 US7131622(B2) 申请公布日期 2006.11.07
申请号 US20050100975 申请日期 2005.04.07
申请人 DAVIS JOHN H 发明人 DAVIS JOHN H.
分类号 F16M13/00 主分类号 F16M13/00
代理机构 代理人
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