| 摘要 |
A pair of counter shafts are disposed in parallel to a main shaft at opposite sides thereof, and a drive shaft is disposed below the main shaft. Main gears are secured to the main shaft, and counter gears are rotatably mounted on the counter shafts and engaged with the main gears to form change speed gears. Clutches are mounted on the counter shafts for selectively engaging counter gears with the counter shafts. A pair of counter output gears are secured to the counter shafts respectively, and a drive input gear is rotatably mounted on the drive shaft, and selectively engaged with the drive shaft by a selector. The drive shaft is operatively connected to a differential for driving wheels of a vehicle. |
