发明名称 ERASER CAP ASSEMBLY FOR WRITING INSTRUMENT
摘要 An eraser assembly having at least one eraser, an eraser holder having a first rim including at least one notch, the eraser being disposed in the eraser holder and an eraser cap having at least one tab extending therefrom. The tab of the eraser cap engages the notch of the eraser holder, thereby securing the cap to the eraser holder and enclosing the eraser.
申请公布号 WO2013101726(A3) 申请公布日期 2013.08.22
申请号 WO2012US71209 申请日期 2012.12.21
申请人 SANFORD, L.P. 发明人 WISLER, STEPHEN, JACOBS;COLAVITTI, MARC, WILLIAM
分类号 B43L19/00;B43K21/02;B43K29/05 主分类号 B43L19/00
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