| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem that since a conventional reverse rotation mechanism reversely rotates a tilling apparatus after a main clutch is disengaged, a belt is worn out when a petal is continuously stepped and it is difficult to judge an action position. SOLUTION: In this tending machine equipped with a main clutch 10 for connecting and disconnecting an output from an engine 2, a side clutch which is arranged in a transmission case 3 and disconnects and connects the drive of right and left traveling wheels and a working machine to be attached to the rear part of machine body, a reverse rotation mechanism 52 is installed in a power transmission route between a transmission case 3 and a working machine driving case 14 and a lift pedal 32 is projected to the front of the main body. The main clutch, the side clutch and the reverse rotation mechanism are linked and connected to the lift pedal, respectively. The rotation base part of the lift pedal is provided with a cam mechanism 35 and off operation of the side clutch, the reverse rotation of the working machine and off operation of the main clutch are worked in this order by the rotation of the cam mechanism. A cam plate 36b constituting the cam mechanism is equipped with a notch 36d. An engaging member 39 projected from an engine frame 5 is inserted into the notch.
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