Title:
WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2021/215214
Kind Code:
A1
Abstract:
The present invention addresses the issue of improving an assembly property. In a grinder 10, a paddle lever 62 is rotatably connected to a rear housing 26. In addition, a rotating shaft 62G that is rotatably supported by the rear housing 26 is integrally formed with the paddle lever 62, and a stopper part for regulating the rotation range of the paddle lever 62 is integrally formed with the rear housing 26. Furthermore, the rear housing 26 and the paddle lever 62 are each constituted by a single member. Through this, the assembly property of the grinder 10 can be improved.
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Inventors:
MIYAZAWA KEN (JP)
SUZUKI RYO (JP)
SUZUKI RYO (JP)
Application Number:
PCT/JP2021/013895
Publication Date:
October 28, 2021
Filing Date:
March 31, 2021
Export Citation:
Assignee:
KOKI HOLDINGS CO LTD (JP)
International Classes:
B25F5/02; B24B23/02; B25F5/00
Domestic Patent References:
| WO2010026963A1 | 2010-03-11 | |||
| WO2019130979A1 | 2019-07-04 |
Foreign References:
| JP2010158755A | 2010-07-22 | |||
| JPS61144479A | 1986-07-02 | |||
| JP2011158043A | 2011-08-18 | |||
| JP2011143492A | 2011-07-28 | |||
| JP2017017770A | 2017-01-19 | |||
| US6293859B1 | 2001-09-25 | |||
| JP2018075703A | 2018-05-17 | |||
| JP2016187865A | 2016-11-04 | |||
| JP2018047530A | 2018-03-29 | |||
| JP2011167812A | 2011-09-01 |
Other References:
See also references of EP 4140660A4
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