Title:
ELECTRIC TOOL
Document Type and Number:
WIPO Patent Application WO/2021/070596
Kind Code:
A1
Abstract:
An object of the present disclosure is to improve convenience. An electric tool (1) comprises an output shaft and a control unit (4). The output shaft holds a distal end tool (2) and rotates under power of an electric motor (5). The control unit (4) controls the rotation of the output shaft in accordance with the pressing force in the direction from the distal end side of the distal end tool (2) toward the output shaft. The electric tool (1) has, as an operating region, a restricted region in which the rotation of the output shaft are restricted when the pressing force is no greater than a predetermined value.
Inventors:
MURUI ITARU
MOMOEDA KOTARO
KITAMURA KOTA
TSUJIMOTO NAOKI
NAKAMURA AKITO
MOMOEDA KOTARO
KITAMURA KOTA
TSUJIMOTO NAOKI
NAKAMURA AKITO
Application Number:
PCT/JP2020/035458
Publication Date:
April 15, 2021
Filing Date:
September 18, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
B25B21/00; B25F5/00
Foreign References:
| JP2019155533A | 2019-09-19 | |||
| JP2004230478A | 2004-08-19 | |||
| JP2015160302A | 2015-09-07 | |||
| JP2019150897A | 2019-09-12 | |||
| JP2000246660A | 2000-09-12 |
Other References:
See also references of EP 4043150A4
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (JP)
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