发明名称 Blind cutting aid
摘要 A blind cutting aid has a hollow body consisting of a front wall, a rear wall, a top wall and a bottom wall. It also has a cutting slot on one side vertical to the bottom wall and running through the top wall, front wall and rear wall and close to the bottom wall. A blind can be rolled and encased in the blind cutting aid. The cutting slot can direct a cutting tool to do cutting and form a vertical and neat lateral side on the blind. Thus the entire profile of the blind is more appealing. It also can position and anchor the rolled blind to make cutting operation smoother and quicker.
申请公布号 US2007089583(A1) 申请公布日期 2007.04.26
申请号 US20060410989 申请日期 2006.04.26
申请人 CHENG LI-MING 发明人 CHENG LI-MING
分类号 B26D7/02;B26D7/00 主分类号 B26D7/02
代理机构 代理人
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