| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicle body composed to have a battery and suitable for lightening, a cylindrical battery suitable for constructing the vehicle body, and a vehicle equipped with the vehicle body. <P>SOLUTION: The vehicle body 1 of the present invention comprises hollow structure parts 2a, 3a, 3b extending in the longitudinal direction, and cylindrical batteries 10, 102, 104 equipped with hollow parts penetrating to the axial direction are used for structure members of the hollow structure parts. The cylindrical batteries 10, 102, 104 are arranged to form a cooling wind passage extending through the hollow parts to the longitudinal direction of the hollow structure parts 2a, 3a, 3b. <P>COPYRIGHT: (C)2009,JPO&INPIT |
