Title:
WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2021/230172
Kind Code:
A1
Abstract:
Provided is a work machine that reduces deterioration of workability. A cutting tool 10 comprises a housing 30, and a handle 50 connected to the housing 30. The handle 50 comprises: a grip part 51; a first connection part 52 extending from one end of the grip part 51 toward a front side and fixed to a main body housing 32 of the housing 30; and a second connection part 53 extending from the other end of the grip part 51 toward the front side and fixed to the main body housing 32. Thus, a loop structure S is formed by the housing 30 and the handle 50. Then, a battery pack 100 to be attached to a battery attachment and detachment part 42 of a motor housing 40 is disposed in the loop structure S. Consequently, since the housing 30 and the handle 50 function as a surrounding part that surrounds the battery pack 100, protection performance for the battery pack 100 is improved, and deterioration of workability can be reduced.
Inventors:
ISE NAOTO (JP)
MATSUNAGA KENICHI (JP)
MAEDA KEISUKE (JP)
IMAYOSHI MASAHIDE (JP)
MATSUNAGA KENICHI (JP)
MAEDA KEISUKE (JP)
IMAYOSHI MASAHIDE (JP)
Application Number:
PCT/JP2021/017586
Publication Date:
November 18, 2021
Filing Date:
May 07, 2021
Export Citation:
Assignee:
KOKI HOLDINGS CO LTD (JP)
International Classes:
B25F5/02; B23D47/00; B25F5/00
Foreign References:
| JP2018099742A | 2018-06-28 | |||
| JP2018065222A | 2018-04-26 | |||
| JP2017124462A | 2017-07-20 |
Download PDF: