| 摘要 |
PROBLEM TO BE SOLVED: To run an off-load working vehicle by a certain distance by a remote control. SOLUTION: An off-load working vehicle which can run by a hydraulic drive while making a motor to a motive power source is provided with a running controller 1 having an advance/retreat operation lever 11 and sending antenna 13, a receiving antenna 20 for receiving the operation signal, a vehicular slant angle detector 3, a rotary angle detector 8 for detecting a vehicular running speed, a throttle position detector 41 for detecting the opening of the throttle of the motor and a discrimination part 2 for adjusting the opening of the throttle so that the vehicle can depart with a low speed, and starring its running based on the detection information from the slant detector 3 and throttle position detector 41 when the operation signal from the running controller 1 is received, and for adjusting the opening of the throttle so that the vehicle can keep the low speed, and finding out the vehicular running distance based on the detection information from the rotary angle detector 8 in the running of the vehicle, and stopping the running after the vehicle runs by a prescribed distance.
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