发明名称 Multiangular pen
摘要 This invention presents a multiangular pen in which a pen nib is inserted and housed in a pen nib housing hole provided on a pen nib holder sleeve. Further, a push sleeve having a guide hole extending in its longitudinal direction and communicating with the pen nib housing hole is fitted into the pen nib housing hole at the back end side of the pen nib holder sleeve to support the pen nib. In the guide hole and the pen nib housing hole, an ink introducing core is inserted.
申请公布号 US4986684(A) 申请公布日期 1991.01.22
申请号 US19890390785 申请日期 1989.08.08
申请人 YAMANAKA, SHIZUO 发明人 YAMANAKA, SHIZUO
分类号 B43K1/00;B43K1/02;B43K8/14 主分类号 B43K1/00
代理机构 代理人
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