发明名称 Suspended Christmas tree
摘要 A collapsible Christmas tree designed to be suspended in mid-aid from overhead. The tree comprises a central rope threaded through alternating sections of hollow rigid trunk sections and individual or grouped cross members having centered holes. Cross members have a decreasing length and girth as seen from the bottom of the tree to the top. Each cross member is rotated about the rope to resemble the branches of the Christmas tree.
申请公布号 US6350499(B1) 申请公布日期 2002.02.26
申请号 US19990428379 申请日期 1999.10.28
申请人 BABCOCK RICHARD D. 发明人 BABCOCK RICHARD D.
分类号 A47G33/06;A47G33/12;(IPC1-7):A41G1/00 主分类号 A47G33/06
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