| 摘要 |
<P>PROBLEM TO BE SOLVED: To carry out experiments for checking vehicle performances such as driving stability without preparing a plurality of kinds of springs or shock absorbers. <P>SOLUTION: As to a double wishbone suspension equipped with an upper arm 1 and a lower arm 3, an upper end of a shock absorbing body 23 is rockably mounted on an upper bracket 21 provided on a side member 9 on the vehicle body side, the absorbing body 23 equipped with a coil spring 25 and a shock absorber 27. Meanwhile, a lower bracket 29 mounted on a lower end 23b of the absorbing body 23 is connected to the lower arm 3 movably along a guide rail 33 extending in the vehicle width direction. By turning a bolt 35 for sliding provided in parallel with the guide rail 33 on the lower arm 3, the lower bracket 29 is moved in the vehicle width direction and positioned/set by a positioning nut 39 in an appropriate movement position to change a lever ratio of the suspension. <P>COPYRIGHT: (C)2009,JPO&INPIT |
