- 专利标题: Razor cartridge and razor using same
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申请号: US15342879申请日: 2016-11-03
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公开(公告)号: US10780598B2公开(公告)日: 2020-09-22
- 发明人: Young Ho Park , Sung Hee Son , Jun Soo Chang
- 申请人: DORCO CO., LTD.
- 申请人地址: KR Seoul
- 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 Seoul
- 代理机构: Lee, Hong, Degerman, Kang & Waimey PC
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6814dc83
- 主分类号: B26B21/56
- IPC分类号: B26B21/56 ; B26B21/14 ; B26B21/54 ; B26B21/40 ; B26B21/06 ; B26B21/22 ; B26B21/28
摘要:
A razor cartridge includes a housing, a guard, a cap and a plurality of razor blades installed between the guard and cap in the housing, each blade including a base portion, a bent portion extending from an end of the base portion, and an edge portion extending from an end of the bent portion with a cutting edge formed at an end of the edge portion, wherein a first distance between a straight line extending from the front of the base portion and an end point of the cutting edge is in the range of 0.3 to 1.0 mm, wherein an overlap size defined as a distance by which the first distance of one of the razor blades is overlapped by an adjacent razor blade located behind the razor blade when the adjacent razor blade is projected in the vertical direction is less than or equal to 0.5 mm.
公开/授权文献
- US20170136639A1 RAZOR CARTRIDGE AND RAZOR USING SAME 公开/授权日:2017-05-18
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