Title:
動力工具
Document Type and Number:
Japanese Patent JP7367763
Kind Code:
B2
Abstract:
Provided is a power tool which does not easily cause a problem in a configuration in which a control unit controls the operation and stop of a motor in response to a signal from a switch. This power tool 1 has: a motor 6; a calculation unit 34 for controlling the motor 6; an operation unit 7 that is movable between an ON position and an OFF position by an operation; and a switch that switches between an ON state and an OFF state by the operation unit 7. The switch has a first signal line LA and a second signal line LB. The calculation unit 34 controls the motor 6 in response to a state of a signal transmitted by the first signal line LA and the second signal line LB.
Inventors:
Toshiya Niito
Yoshikazu Kohno
Tomoaki Sudo
Yusuke Funabiki
Takuya Amatsu
Ayaka Koizumi
Yoshikazu Kohno
Tomoaki Sudo
Yusuke Funabiki
Takuya Amatsu
Ayaka Koizumi
Application Number:
JP2021539179A
Publication Date:
October 24, 2023
Filing Date:
July 17, 2020
Export Citation:
Assignee:
Koki Holdings Co., Ltd.
International Classes:
B25F5/00
Domestic Patent References:
| JP2013223899A |
Foreign References:
| WO2017022502A1 |
Attorney, Agent or Firm:
Hiromi Murai
Takashi Murai
Takashi Murai