| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a riding type rice transplanter capable of turning, as a rear wheel on the inner wheel side is allowed pedal operation to a side brake mechanism on the inner wheel side even when a side clutch is in an automatically disconnected state, so that the rear wheel on the inner wheel side can be braked in accordance with work situations. <P>SOLUTION: A side clutch mechanism and a side brake mechanism are operable by a single clutch arm. Interlocked with stepping on a right/left pedal, the clutch arm can be pulled by means of a rod to disconnect the side clutch mechanism, while the side brake mechanism is actuated to the braking side. Interlocked with the steering angle of a steering mechanism overpassing a set angle, the clutch arm can be pulled by means of the rod through a coil spring to actuate the side clutch mechanism on the inner wheel side in the disconnecting direction. As the slide clutch is disconnected by steering operation, actuation of the side brake mechanism on the inner wheel side by pedal operation is allowed. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
