| 摘要 |
PROBLEM TO BE SOLVED: To provide an operation unit which can easily operate a main clutch on and off by a simple operation with no need of a large power.SOLUTION: In an operation unit 30 of a cultivator 1 as a walking type mobile agricultural machine that enables the on/off operation of a main clutch 9 with a main clutch lever 10 provided on a steering wheel 20 by arranging the tension type main clutch 9 between an engine 3 and a transmission case 11, the operation unit 30 comprises the main clutch lever 10, a coupling plate 34 rotated by interlock with the main clutch lever 10, and a restriction plate 36 arranged between the main clutch lever 10 and the coupling plate 34 to restrict the rotation of the coupling plate 34 against the rotational operation of the main clutch lever 10. |
