Title:
WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/113645
Kind Code:
A1
Abstract:
The present invention provides a work machine that has a stopper structure having favorable workability. A stopper mechanism 60 of a table circular saw 10 has a first stopper member 64 and a second stopper member 66 which are rotatably connected to a base stopper part 24A. The second stopper member 66 is disposed between the first stopper member 64 and the base stopper part 24A. The stopper mechanism 60 has an abutting bolt 62 provided to a hinge 32. When a head part 40 is inclined to the maximum incline position, the head portion of the abutting bolt 62 contacts any of a restricting part 64B of the first stopper member 64, a restricting part 66B of the second stopper member 66, and the base stopper part 24A. The stopper mechanism 60 has an interlocking mechanism 72. When the first stopper member 64 is disposed at a restriction position, the second stopper member 66 is also disposed at the restriction position by the interlocking mechanism 72.
Inventors:
SAITOU HIROYUKI (JP)
ONODERA HIROSHI (JP)
ONODERA HIROSHI (JP)
Application Number:
PCT/JP2021/039959
Publication Date:
June 02, 2022
Filing Date:
October 29, 2021
Export Citation:
Assignee:
KOKI HOLDINGS CO LTD (JP)
International Classes:
B23B49/00; B23C9/00; B23D45/04; B27B5/24; B27B5/36
Foreign References:
| US20100269662A1 | 2010-10-28 | |||
| JP2006167885A | 2006-06-29 | |||
| US20040074363A1 | 2004-04-22 | |||
| JP2020179498A | 2020-11-05 | |||
| JP2002059306A | 2002-02-26 |
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