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Patent Searching and Data


Title:
CUTTER KNIFE BLADE
Document Type and Number:
WIPO Patent Application WO/2019/044210
Kind Code:
A1
Abstract:
An objective of the present invention is to provide a blade, which is safe and also feels safe and which is suitable for a cutter knife serving as a tool designed for those who are aspiring to use an ordinary cutter knife designed for adults as a next step. In this blade 1, almost the entire region of a cutting edge 12 serving to actually cut an object is covered with a cover member 20, offering superior safety in handling. Moreover, even if the blade main body 10 is made of metal, since the cover member 20 is configured from resin, only a small metal portion is visible, so a sense of fear resulting from the appearance of the blade can be reduced.

Inventors:
TAKASHIMA, Yosuke (11-8 Higashinakamoto 2-chome, Higashinari-ku, Osaka-sh, Osaka 21, 〒5370021, JP)
Application Number:
JP2018/026540
Publication Date:
March 07, 2019
Filing Date:
July 13, 2018
Export Citation:
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Assignee:
OLFA CORPORATION (11-8, Higashinakamoto 2-chome Higashinari-ku, Osaka-sh, Osaka 21, 〒5370021, JP)
International Classes:
B26B1/08; B26B5/00; B26B29/02
Foreign References:
KR20050083234A2005-08-26
JPS6290072U1987-06-09
JP3120443U2006-04-06
JPH0666570U1994-09-20
JPS496795Y11974-02-18
Other References:
None
Attorney, Agent or Firm:
YAMAO, Norihito et al. (AOYAMA & PARTNERS, Umeda Hankyu Bldg. Office Tower 8-1, Kakuda-cho, Kita-ku, Osaka-sh, Osaka 17, 〒5300017, JP)
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