| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a traveling vehicle capable of easily performing the operation of a brake pedal and the adjustment of an interlocking mechanism of a shift lever. <P>SOLUTION: The brake pedal 34 for stopping the vehicle by the step-in of a foot and an HST neutral cam 29a for making the HST shift lever 29 interlocked to a predetermined low speed position or a neutral position by the operation of the pedal 34 are provided. A groove 29a<SB>2</SB>is formed at the HST neutral cam 29a so that the shift lever 29 can operate the brake pedal 34 at the predetermined low speed position or the neutral position by a maximum operation amount. When the brake pedal 34 is stepped in, a pin 34a<SB>1</SB>of a brake pedal arm 34a is downward moved along the side surface of an internal space of the cam 29a. When the pin reaches the groove 29a<SB>2</SB>of the internal space of the cam 29a, the cam 29a is reset to the neutral position. At this time, since the groove 29a<SB>2</SB>is formed to a depth for only downwardly moving the pin 34a<SB>1</SB>at a position where the cam 29a is reset to the neutral position, when the brake pedal 34 is stepped in even after the shift lever 29 is reset to the neutral position, the pin 34a<SB>1</SB>is engaged in the groove 29a<SB>2</SB>and the shift lever 29 and the brake pedal arm 34a are mechanically locked, and thereby, there is no risk of breaking. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
