| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a working vehicle with a hydraulic continuously variable transmission, configured to allow a forward transmission pedal to be held at a desired position. <P>SOLUTION: A tractor 10 with a hydraulic continuously variable transmission 20, which includes a forward transmission pedal 27F, a backward transmission pedal 27B, an oscillating plate 54 interlocking with the forward transmission pedal 27F and backward transmission pedal 27B, and a trunnion arm TA interlocking with the oscillating plate 54. The tractor has an auto-cruising mechanism composed of a metal stop plate 71 installed at a lower section of the forward transmission pedal 27F, and electromagnet 72 which is arranged at a predetermined distance from the stop plate 71 and installed in a vehicle body frame 11. The forward transmission pedal 27F is held at a desired depression amount by absorbing the electromagnet 72 to the stop plate 71 when a desired travel speed is obtained by depressing the forward transmission pedal 27F. <P>COPYRIGHT: (C)2013,JPO&INPIT |
