发明名称 Writing tool equipped with ink reservoir
摘要 A writing tool is provided. An ink reservoir (7) and an ink supply passage (9) are formed in a barrel (1) provided with a brush body (2). Ink contained in the ink reservoir (7) is supplied to the brush body (2) via the ink supply passage (9). A wire (17) movably provided in the ink supply passage (9) is movably supported by a coiled spring (16). A ball (18) is provided in the ink reservoir (7). While the barrel (1) is being moved, the ball (18) collides with the coiled spring (16), thereby moving the wire (17).
申请公布号 US6536969(B2) 申请公布日期 2003.03.25
申请号 US20020052965 申请日期 2002.01.18
申请人 KURETAKE CO., LTD. 发明人 NISHITANI ICHIRO
分类号 B43L19/00;B43K5/18;B43K7/10;B43K8/02;B43K8/03;B43K8/06;(IPC1-7):A46B11/00;B05C11/10;B43K5/02 主分类号 B43L19/00
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