Title:
The scissors for office work
Document Type and Number:
Japanese Patent JP6244097
Kind Code:
B2
Abstract:
Scissors include two scissor members. The two scissor members are pivotably connected with a joint member. The each scissor member includes a blade portion linked to a connecting portion. The blade portion includes a curved blade and an intermediate portion width between a tip and a base portion is made widest. The curved blade includes a receding portion between an end portion of the base portion side and a side edge of the connecting portion and is formed such that a curvature is larger at a base portion side than a tip side. An arc-shaped surface groove is formed on a rear surface of the blade portion along the curved blade. The blade portion is formed such that the rear surface thereof is formed in a concave shape so as to form the arc-shaped surface groove.
Inventors:
Naoya Yoshida
Application Number:
JP2013076440A
Publication Date:
December 06, 2017
Filing Date:
April 01, 2013
Export Citation:
Assignee:
Plus Corporation
International Classes:
B26B13/06
Domestic Patent References:
| JP2001314669A | ||||
| JP8323055A | ||||
| JP52096482A | ||||
| JP54043232B1 |
Foreign References:
| FR1001351A1 | ||||
| WO2005065895A1 | ||||
| WO1999006189A1 | ||||
| GB2147534A |
Attorney, Agent or Firm:
Kiyoshi Mizuno
Hitoshi Kitamura
Tatsuo Itami
Hitoshi Kitamura
Tatsuo Itami