| 摘要 |
<p>A power unit is provided to ensure an easy wiring by disposing an electric transmission motor and a starter motor at the same side of a pivot shaft. A power unit(20) comprises a unit case(21). A front side of the unit case is supported through a pivot shaft(19) which is disposed in a width direction of a vehicle body. The unit case extends to a rear side of the vehicle to vertically move. An internal combustion engine and a belt type continuously variable transmission are installed on the power unit. The internal combustion engine is ignited by a starter motor(120). The belt type continuously variable transmission changes a diameter of a wound electric belt(58) of a driving pulley by an electric transmission motor(61). The electric transmission motor and the starter motor are disposed on the same side of the pivot shaft. The electric transmission motor is closer to the pivot shaft than the starter motor.</p> |
