发明名称 RING TYPE PEN
摘要 Disclosed is a writing instrument combined with a ring through which a user's middle finger can be inserted, thereby allowing the user to write with holding the writing instrument while putting his middle finger on the ring. The writing instrument has a writing instrument part (100) including a flat writing instrument body (110) and a pivot pin (240). The writing instrument also has a circular-shaped ring (210), having a pin-inserting hole, which is a hole through which the pivot pin is penetrated. The pivot pin of the flat writing instrument is coupled with the pin-inserting hole of the ring, and the ring is structured in a rotatable manner, thereby allowing a user to write with holding the writing instrument part in a nominal manner as same as in using the common writing instruments while the user's middle finger is inserted in the ring.
申请公布号 WO03099585(A1) 申请公布日期 2003.12.04
申请号 WO2003KR00999 申请日期 2003.05.21
申请人 PARK, YOUNG-WOOK 发明人 PARK, YOUNG-WOOK
分类号 B43K23/012 主分类号 B43K23/012
代理机构 代理人
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