| 摘要 |
PROBLEM TO BE SOLVED: To reduce rotational frequency difference in a case where a main shaft side sprocket and a main shaft outer shaft are engaged, and then engage them, in a low-speed travel mode.SOLUTION: A transmission 40, when shifting from first speed to neutral, after engaging a dog d6a of a driving gear m6 to a dog hole db of a main shaft side sprocket mB, cancels engagement between a dog e5b of a driven gear n5 for first speed and a dog hole e1 of a driven gear n1, and then makes a first clutch 108A and a second clutch 108B into a disconnection state, in a state of engaging the driving gear m6 and the main shaft side sprocket mB.SELECTED DRAWING: Figure 5 |
