发明名称 Combined whiteboard marking pen and eraser
摘要 A whiteboard marking pen includes an ink-containing pen casing having an ink applicator extending from a first end of the casing and a plug socket in a second end of the pen casing; a cylindrical pen cap including a socket end surrounding the ink applicator in a capped storage state and a plug first end insertible into the pen casing plug socket in a pen uncapped marking state; and a whiteboard eraser juxtaposed to a cylindrical portion of the pen cap and extending cantilevered outwardly with respect to a distal surface of the cap socket end, such that, when the pen cap is plugged into the pen casing plug socket, a peripheral edge of the cantilevered eraser is positioned for erasing a minor area of an ink image on a whiteboard.
申请公布号 US5855442(A) 申请公布日期 1999.01.05
申请号 US19960746785 申请日期 1996.11.15
申请人 KELLER, SCOTT A. 发明人 KELLER, SCOTT A.
分类号 B43K23/08;B43K29/02;B43L21/04;(IPC1-7):B43K29/02;B43K23/12 主分类号 B43K23/08
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