| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a working vehicle which subjects a continuously-variable transmission to speed-change operation with good response by drive force of an actuator in operating a change pedal. <P>SOLUTION: This working vehicle includes a double action type speed change cylinder 27 for operating rotational operation force to a trunnion shaft 25 of a continuously-variable transmission 7, and a control device performing control for continuously operating the speed change cylinder 27 to either side. A driven part 26Fa is provided for a shift controller 26 rotating integrally with the trunnion shaft 25, and the driven part 26F is arranged in a guide hole 39 of a rocking plate 38 operated by being operatively connected with a change pedal 16. The guide hole 39 is formed with a forward-side regulation part 39F for determining a forward-side limit of the trunnion shaft 25 by contacting the driven part 26Fa, and a rearward-side regulation part 39R for determining a rearward-side limit. <P>COPYRIGHT: (C)2012,JPO&INPIT |
