| 摘要 |
A transmission apparatus includes: cam grooves 111 to 113 on a peripheral surface for moving shift forks 114 to 116; shift cam 110 that can change a rotation position from a neutral position to a maximum speed position through a first speed position; and shift mechanism 80 that intermittently rotates shift cam 110 in response to transmission operation to hold shift cam 110 at each position from the neutral position and the first speed position to the maximum speed position. Shift mechanism 80 holds shift cam 110 at a rotation position, in which a rotation angle between the neutral position and the first speed position is the same as a rotation angle between the first speed position and a second speed position, and a rotation angle between the maximum speed position and the neutral position is smaller than the rotation angle between the neutral position and the first speed position. |
