发明申请
- 专利标题： PEN HOLDER
- 专利标题（中）： 笔筒
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申请号： US14651253申请日： 2014-02-14
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公开(公告)号： US20150328918A1公开(公告)日： 2015-11-19
- 发明人: Kyu Jin CHO , Byung Chul KIM , Dae Young LEE
- 申请人： SNU R&DB FOUNDATION
- 申请人地址： KR Gwanak-gu, Seoul
- 专利权人： SNU R&DB FOUNDATION
- 当前专利权人： SNU R&DB FOUNDATION
- 当前专利权人地址： KR Gwanak-gu, Seoul
- 优先权： KR10-2013-0023878 20130306
- 国际申请： PCT/KR2014/001209 WO 20140214
- 主分类号： B43K23/004
- IPC分类号： B43K23/004
摘要：
The pen holder includes a first, second and third cover portions, a connecting part and a fixing unit. The first, second and third cover portions are respectively inserted into a thumb, a forefinger and a middle finger. The connecting part connects the first, second and third cover portions. A first end of the connecting part is fixed to one of the first, second and third cover portions. A force is applied to a second end of the connecting part such that the first, second and third cover portions are closed to each other. A fixing unit fixes to the second end of the connecting part and applies the force to the connecting part.
公开/授权文献
- US09522562B2 Pen holder 公开/授权日：2016-12-20