| 摘要 |
PROBLEM TO BE SOLVED: To provide a two-wheeled vehicle capable of achieving miniaturization by housing two wheels in a center of a frame. SOLUTION: In this two-wheeled vehicle 11 equipped with a front wheel 16 and a rear wheels 21 arranged on the front and the rear of the frame 12, and a wheel housing part 22 for housing a wheel 25, the wheel housing part 22 is provided with a housing aperture 55 having an almost same size with a diameter D of the wheel 25 and a width Ww almost twice of a width W of the wheel 25 between the front and the rear wheels 16 and 21. The front and the rear wheels 16 and 21 are fitted in the housing aperture 55, and thereby the front and the rear wheels 16 and 21 are housed. During traveling, the two spare wheels can be fitted in the housing aperture 55. COPYRIGHT: (C)2005,JPO&NCIPI
|
