Title:
HAIRDRESSING SCISSORS
Document Type and Number:
Japanese Patent JP2018139790
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide scissors which prevent tendovaginitis by relaxing burdens on fingers, wrists, or arms and enable even a cutting technician with the onset of tendovaginitis to use them.SOLUTION: Hairdressing or beauty scissors comprise a scissors body 100 and assist means 40. The assist means 40 has detection means 41, control means 42, assist force application means 43, and conversion means 44. The detection means 41 detects an operation state of the scissors body. The control means 42 inputs detection signals relating to a movement of a dynamic blade 11 to come close to a static blade 21 from the detection means 41, and outputs drive signals to the assist force application means 43. The assist force application means 43 is driven on the basis of the drive signal. The conversion means 44 converts the drive power of the assist force application means 43 into torque of the dynamic blade 11 on the static blade 21. The assist application means 43 is provided on the side of a third-finger ring from a pivot part 3 of the scissors body 2 and on a plane on the opposite side to a cutting plane.SELECTED DRAWING: Figure 2
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Inventors:
TAKAHASHI KAZUYOSHI
IWASE MASAMI
KAMADO NORIHIRO
FUJIKAWA TARO
OKINO AKIHISA
TAKEDA KAZUHISA
IWASE MASAMI
KAMADO NORIHIRO
FUJIKAWA TARO
OKINO AKIHISA
TAKEDA KAZUHISA
Application Number:
JP2017035522A
Publication Date:
September 13, 2018
Filing Date:
February 27, 2017
Export Citation:
Assignee:
HIKARI CORP
International Classes:
B26B15/00; B26B13/20
Attorney, Agent or Firm:
Daigo Maejima
Katsumi Utaka
Junichi Hatakeyama
Kenji Hashiba
Katsumi Utaka
Junichi Hatakeyama
Kenji Hashiba