| 摘要 |
PROBLEM TO BE SOLVED: To provide a ground working vehicle, securing the interlocking operation of a transmission in a compact constitution without receiving such excessive working force as to cause bending of a support frame supporting a shifting lever of the transmission. SOLUTION: This ground working vehicle comprises: working parts a, b mounted on a traveling machine frame to reap grain culms and beat out grain while traveling; a transmission device p for changing the supply power of a traveling system and a work system by tilting the shifting lever h; and brake devices r, r for intercepting the traveling system power received from the transmission device p by actuating a pedal and braking the traveling system. Further, the working vehicle is provided with a detecting means 12 for detecting the pedal actuation of the brake devices r, r and an actuator for tilting the shifting lever h of the transmission devices r, r to be returned to the neutral position in response to a detection signal received from the detecting means 12. COPYRIGHT: (C)2005,JPO&NCIPI
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