| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an intended travel state of an operator while determining stepping and a release of a clutch pedal. <P>SOLUTION: This working vehicle has a clutch control device for controlling hydraulic clutches 21a and 21b by pressure generated based on a control current to a proportional control valve, by arranging the hydraulic clutches 21a and 21b in the middle of a transmission passage for transmitting motive power of an engine 4 to traveling devices 2 and 3. Hydraulic pressure applied to the hydraulic clutches 21a and 21b in response to a stroke of the clutch pedal 15, is preset and stored in a storage means. A control part 41 is provided with a means for determining whether the operation direction of the clutch pedal 15 is pedal stepping operation or pedal releasing operation, and a means for arithmetically operating acceleration of a vehicle. The pressure set to a pedal stroke is corrected in response to the operation direction of the clutch pedal 15 and acceleration at its time. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
