| 摘要 |
PROBLEM TO BE SOLVED: To perform an operation check of a working machine in a braking state in a farm traveling vehicle having a mechanism automatically moving a main gear shift lever to the neutral position by pedaling a brake pedal.SOLUTION: When an auxiliary gear shift lever is put in a position (planting) other than the neutral position, a lock member 76 is turned through a wire 82, and a lock pin 77 is pinched between notches 76a, 75b, whereby the main gear shift lever 22 and a main gear shift operation member 75 are integrally turned. In this state, the main gear shift lever 22 is moved to the neutral position through flexible mechanisms 75c, 79 by pedaling the brake pedal. When the auxiliary gear shift lever is put in the neutral position, the link through the lock pin 77 is released, and the main gear shift lever and the brake pedal are allowed to be operated independently. |
