Title:
カッターナイフ
Document Type and Number:
Japanese Patent JP7023468
Kind Code:
B2
Abstract:
To provide a cutter knife which is capable of using the blade tip of back and forth both sides by reversing the blade and does not deteriorate the sharpness of an unused blade tip.SOLUTION: An objective cutter knife comprises a holder 4 equipped with the gateway 3 of a blade 2, and a slider 5 loaded freely slidably in the holder 4 and changeably holding the blade 2. The slider 5 comprises an engaging part 5d engaging with an engaged part 2a formed to the blade 2, and a pair of pinching parts 7a, 7b pinching, from both sides, at least a part of the cutting blade 2 engaged at the engaging part 5d.SELECTED DRAWING: Figure 8
Inventors:
Kikuji Hirai
Application Number:
JP2020106507A
Publication Date:
February 22, 2022
Filing Date:
June 19, 2020
Export Citation:
Assignee:
NT Co., Ltd.
International Classes:
B26B1/08
Domestic Patent References:
| JP52037300A | ||||
| JP2059771U | ||||
| JP55153059U | ||||
| JP2011167293A | ||||
| JP48100500U |
Attorney, Agent or Firm:
Ryuichi Yata
Kenichi Yoshitake
Kenichi Yoshitake