| 摘要 |
An automotive vehicle which includes, in a first design, the feature of extra wheels for subtracting the load weight on existing wheels, which in another design includes the feature of coil spring rimmed wheels, which in a further design includes the feature of a pair of coil springs between the wheel assemblies and the vehicle chassis, and including manual controls for adjusting the coil spring compression force, which in still a further design includes the feature of including manual controls for independently raising or lowering each wheel of the vehicle, and a still further feature includes sets of leaf springs in crossing longitudinal and transverse directions located between the wheel assemblies and the chassis.
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