发明名称 Pen with cutting function
摘要 A pen with cutting function includes a main body having a writing tip provided at an end thereof, and a cap fitted around the writing tip. The cap has a closed and an open end, a wall portion extended between the closed and the open end, at least one first projected portion axially extended from the wall portion to project beyond the closed end of the cap, and at least one cutting section provided at the closed end in the vicinity of the first projected portion. When the pen is so positioned with the first projected portion bearing against an article to be cut open, the cutting section at the closed end of the cap is adapted to slide along the article and smoothly cut open wrapping of the article.
申请公布号 US2006090347(A1) 申请公布日期 2006.05.04
申请号 US20040979134 申请日期 2004.11.03
申请人 CASE PAX INTERNATIONAL CO., LTD. 发明人 LIN TIEN-LAI
分类号 F41B13/02 主分类号 F41B13/02
代理机构 代理人
主权项
地址