| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To rationally improve the strength of a rear arm so as to correspond to large external force added to the rear arm in a rear suspension at the time of travelling of a vehicle, and to improve controllability by improving concentration of mass in the vehicle. <P>SOLUTION: The vehicle comprises the rear arm 21, an axle 25 supported at a rear end portion of the rear arm 21 and supporting right and left rear wheels 6, 6 at each end portion, and a shock absorber 31 coupled to a vehicular body 2 at an upper end portion and coupled to a coupling portion 29 attached to the rear arm 21 at a lower end portion. The vehicle comprises upper and lower plates 34, 35 wherein the rear arms 21 are opposed to each other separately in a vertical direction, a first vertical plate 45 uniting each part of the upper and lower plates 34, 35 near a front side of the axle 25, a second vertical plate 46 uniting each part of the upper and lower plates 34, 35 near a front side of the coupling portion 29, and a third vertical plate 47 uniting each part of the upper and lower plates 34, 35 near a rear side of the coupling portion 29. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
