摘要 |
A roll decreasing structure of a suspension for the front and dead axles of a commercial vehicle, wherein an axle is inserted into the body of a mounting member mounted at a frame, a base arm mounted with wheels is attached to an external side of the axle via a key and the axle is mounted at the other end of the axle with a torsion bar case to which an end of a torsion bar of a straight spring steel is mounted by way of serration method.
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