Title:
UNITARY RAZOR BLADE AND SHAVING RAZOR CARTRIDGE USING SAME
Document Type and Number:
WIPO Patent Application WO/2010/093133
Kind Code:
A2
Abstract:
The present invention relates to a unitary razor blade and to a shaving razor using 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, wherein said edge portion, said connection portion, and said support portion are combined into a single body.
Inventors:
PARK, Young Ho (1 Sinhwan Apt, 744-1 Geumjeong-dong Gunpo-si, Gyeonggi-do 435-050, 435-050, KR)
박영호 (경기도 군포시 금정동 744-1 신환아파트, 435-050 Gyeonggi-do, 435-050, KR)
KIM, Su Hwan (1-101 Hanshin Apt, 642-9 Guro 1-dong Guro-gu, Seoul 152-868, 152-868, KR)
박영호 (경기도 군포시 금정동 744-1 신환아파트, 435-050 Gyeonggi-do, 435-050, KR)
KIM, Su Hwan (1-101 Hanshin Apt, 642-9 Guro 1-dong Guro-gu, Seoul 152-868, 152-868, KR)
Application Number:
KR2010/000521
Publication Date:
August 19, 2010
Filing Date:
January 28, 2010
Export Citation:
Assignee:
DORCO CO., LTD. (931 Gorim-dong, Yongin-si, Gyeonggi-do 449-923, 449-923, KR)
주식회사 도루코 (경기도 용인시 고림동 931번지, 449-923 Gyeonggi-do, 449-923, KR)
PARK, Young Ho (1 Sinhwan Apt, 744-1 Geumjeong-dong Gunpo-si, Gyeonggi-do 435-050, 435-050, KR)
박영호 (경기도 군포시 금정동 744-1 신환아파트, 435-050 Gyeonggi-do, 435-050, KR)
주식회사 도루코 (경기도 용인시 고림동 931번지, 449-923 Gyeonggi-do, 449-923, KR)
PARK, Young Ho (1 Sinhwan Apt, 744-1 Geumjeong-dong Gunpo-si, Gyeonggi-do 435-050, 435-050, KR)
박영호 (경기도 군포시 금정동 744-1 신환아파트, 435-050 Gyeonggi-do, 435-050, KR)
International Classes:
B26B21/22; B26B21/20; B26B21/24
Attorney, Agent or Firm:
SEONG, Nak Hoon (Songchon B/D 16th Floor, 642-9 Yeoksam 1-dong Gangnam-gu, ilSeoul 135-910, 135-910, KR)