| 摘要 |
<p>Self-orientation apparatus for a vehicle having a dual wheel axle assembly wherein the rear axle is movable relative to the vehicle frame about a pivot axis centrally disposed in front of the rear axis. A pair of low-friction skids between the axle and each rear spring allow relative movement therebetween, and first and second pairs of converging arms extend from the base of the springs and the axle, respectively, and converge at said pivot axis where the two pairs of arms are joined by a trunnion.</p> |
