发明申请
US20110232100A1 UNITARY RAZOR BLADE AND SHAVING RAZOR CARTRIDGE USING SAME
有权
单位RAZOR刀片和SHAVING RAZOR CARTRIDGE使用相同
- 专利标题： UNITARY RAZOR BLADE AND SHAVING RAZOR CARTRIDGE USING SAME
- 专利标题（中）： 单位RAZOR刀片和SHAVING RAZOR CARTRIDGE使用相同
-
申请号： US13132077申请日： 2010-01-28
-
公开(公告)号： US20110232100A1公开(公告)日： 2011-09-29
- 发明人: Young Ho Park , Su Hwan Kim , Byung Sun Ahn
- 申请人： Young Ho Park , Su Hwan Kim , Byung Sun Ahn
- 申请人地址： KR Yongin-si, Gyeonggi-do
- 专利权人： DORCO CO., LTD.
- 当前专利权人： DORCO CO., LTD.
- 当前专利权人地址： KR Yongin-si, Gyeonggi-do
- 优先权： KR10-2009-0010877 20090211
- 国际申请： PCT/KR2010/000521 WO 20100128
- 主分类号： B26B21/22
- IPC分类号： B26B21/22 ; B26B21/56
摘要：
The present invention relates to a unitary razor blade and to a shaving razor using the same, and more particularly, to a razor blade which is shaped into a geometrical structure so as to achieve the maximized strength thereof. The razor blade according to the present invention comprises: an edge portion having a curved cutting edge; a connection portion which extends from the edge portion and which is formed into a curve; and a support portion extending from the edge portion to support the edge portion and the connection portion, where the edge portion, the connection portion and the support portion are combined into a single body.
公开/授权文献
- US09878458B2 Unitary razor blade and shaving razor cartridge using same 公开/授权日：2018-01-30
信息查询
IPC分类:
