| 摘要 |
The pivot axis of the lower one of a pair of superposed connections between a wheel mounting of a motor vehicle it tilted downwardly and rearwardly, and the upper one either tilted in the same direction or located rearwardly of the lower one, causing the wheel mounting to oscillate in a path inclined upwardly and rearwardly with respect to the direction of movement of the vehicle. The angles of inclination and tilt may vary from 10 DEG to 30 DEG . The upper and lower connections may be cross arms, for example, of the wishbone type, or leaf springs, and in certain cases, the upper connection may be by way of a resilient extensible strut.
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