发明名称 Penholder
摘要 Penholder includes a hollow stepped holder base having a top center through hole and an expanded split lower section, a connector connected to the holder base at a top side to hold a cord member for hanging, and a shell coupled to the holder base and moved axially relative to said holder base and adapted to compress the split lower section of said holder base, said shell comprising an annular top defining a center through hole, through which said connector and the upper section of said holder base pass to the outside of shell, and an expanded lower section fitting over the tapered outer diameter of the split lower section of said holder base.
申请公布号 US2003057168(A1) 申请公布日期 2003.03.27
申请号 US20010961415 申请日期 2001.09.25
申请人 LO TIEN-LIN 发明人 LO TIEN-LIN
分类号 B43K23/00;(IPC1-7):A47F7/00 主分类号 B43K23/00
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