| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electric vehicle capable of preventing a vehicle body from being laterally turned by maintaining the vehicle body horizontal with a simple configuration. <P>SOLUTION: This electric wheelchair 1 as the electric motor chaired vehicle is configured, for an example, to drive a rear wheel 13a upward and a rear wheel 13b downward at the same time by drive of a motor 16. In the case wherein the vehicle body 11 tilts in the lateral direction due to an inclined surface, a step or the like, the rear wheel 13a on an upper side of the tilt is driven upward, and at the same time, the rear wheel 13b on a lower side of the tilt is driven downward. A deviation between driving timings when maintaining the vehicle body 11 horizontal can be thereby prevented, and the electric wheelchair 1 can be surely prevented from being laterally tuned. <P>COPYRIGHT: (C)2013,JPO&INPIT |
