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Safe ruler for paper cutting 发明申请

2023-10-10 2730 627K 0

专利信息

申请日期 2026-03-10 申请号 KR1020170072703
公开(公告)号 KR1020180134263A 公开(公告)日 2018-12-18
公开国别 KR 申请人省市代码 全国
申请人 LEE HYE WON
简介 The present invention relates to a safe ruler for paper cutting. The safe ruler has an advantage that a plastic ruler has as well as an advantage that a metal ruler has, thereby preventing graduations of a measurement portion to be polluted by ink or worn by a blade. In addition, in the case of cutting paper, a safe area is formed by a curved body, to prevent a user from cutting a hand, thereby enabling safe work. The safe ruler is made of a transparent plastic material, so that the paper can be accurately cut at a desired position, thereby improving work usability.COPYRIGHT KIPO 2019


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