| 摘要 |
<p>A low-floor type vehicle in which a unit-swing-type power unit (U), which is constituted of a power engine (E) which has an output shaft (21) arranged parallel to a rotary axis of a drive wheel and a power transmission mechanism (M) which transmits a rotary power of the output shaft (21) to the drive wheel, is supported on a vehicle body frame (F) in a rocking manner by way of a suspension means (24) which includes a pair of link mechanisms (25,26) which individually connect two sets of pivot portions (27,48) mounted on a unit-swing-type power unit (U) to a vehicle body frame (F) at positions which are separated vertically with respect to an imaginary straight line (IL) which connects an axis of the output shaft (21) and a rotary axis of a drive wheel as viewed in a side view, and at least one of both link mechanisms (25,26) is arranged to displace the unit-swing-type power unit (U) in two directions.</p> |
