发明名称 Cone like sheet for Christmas tree
摘要 An artificial tree includes a vertical trunk and a number of elongated limb assemblies mounted about the circumference of the trunk so that the limb assemblies extend downwardly along and outwardly from the trunk to define a truncated cone. A frusto conical member is mounted within the truncated cone defined by the branch assembly to provide a background for the branch assemblies and to create the appearance of a thicker, fuller artificial tree.
申请公布号 US4101697(A) 申请公布日期 1978.07.18
申请号 US19760659772 申请日期 1976.02.20
申请人 AMERICAN TECHNICAL INDUSTRIES, INC. 发明人 DIEFFENBACH, PERCY;ZON, LOUIS
分类号 A47G33/06;(IPC1-7):A47G33/06 主分类号 A47G33/06
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