To provide a hooking device of an operation safety belt which can improve workability of the maintenance work of a supply part of a self-propelled treatment machine.
The self-propelled treatment machine includes: body frames 10 and 610 having a pair of right and left traveling bodies 1 and 601; processing units 3 and 603 on the body frames 10 and 610; power sources 4 and 604 for driving the traveling bodies 1 and 601 and the processing units 3 and 603; supply parts 55 and 655 for supplying an object to be treated for processing in the processing units 3 and 603 from outside of the machine body; a plurality of vertical strut members 103, 104, 503 and 504 erected at some interval on an outer periphery of the supply parts 55 and 655; horizontal connecting members 105 and 505 which are members connected to the plurality of vertical strut members 103, 104, 503 and 504 on the upper side than the outer periphery of the supply parts 55 and 655 and capable of hooking an operation safety belt.
HASEBE TAKAHISA
UCHIKOSHI DAIKI
| JPH10249232A | 1998-09-22 | |||
| JP2009061192A | 2009-03-26 | |||
| JP3102725U | 2004-07-15 |
Inoki Yuichi