Title:
ELECTRIC POWER TOOL
Document Type and Number:
WIPO Patent Application WO/2018/061556
Kind Code:
A1
Abstract:
Provided is an electric power tool whereby a distal-end tool can easily be attached without performing an operation for fixing an output part. Provided is an electric power tool having: a motor 4; a rotary shaft 41 rotated by the motor 4, the rotary shaft 41 extending in a left-right direction; an output part 61 to/from which a blade P can be attached/detached, the output part 61 being rotated by transmission of rotary force of the rotary shaft 41 thereto; and a one-way clutch 8 for regulating rotation of the rotary shaft 41 so that only forward rotation can be transmitted thereto, the one-way clutch 8 being positioned on a right end of the rotary shaft 41 in the left-right direction.
Inventors:
NISHIKAWA TOMOMASA (JP)
Application Number:
PCT/JP2017/030548
Publication Date:
April 05, 2018
Filing Date:
August 25, 2017
Export Citation:
Assignee:
HITACHI KOKI KK (JP)
International Classes:
B25F5/00; B23D45/16; B23D47/00; B23D61/02; B24B23/00; B25F5/02; B27B5/32; B27B9/00
Foreign References:
| JPH09502134A | 1997-03-04 | |||
| JP2004225642A | 2004-08-12 | |||
| JPH09151964A | 1997-06-10 | |||
| JP2015178154A | 2015-10-08 | |||
| JP2010201516A | 2010-09-16 | |||
| JP2006181667A | 2006-07-13 | |||
| US20100078187A1 | 2010-04-01 | |||
| JPS61168475A | 1986-07-30 |
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