| 摘要 |
<p>PROBLEM TO BE SOLVED: To devise a motor-driven lightweight vehicle. SOLUTION: A predetermined number of cross members bridging between a pair of side frames 22 constituting a vehicle frame are arranged. Further, another member is also used in the cross members so as to serve as a cross member. That is, a power unit U incorporating a motor M and the like, is laid bridging between the side frames 22, or first to third reinforcing panels 25, 26, 30 are arranged therebetween so as to reinforce a control housing or a battery housing. By this arrangement, it is possible to reduce the weight of the vehicle in comparison with such a case that a vehicle body frame F is formed of only exclusive cross members.</p> |
