B62D 7/1509

Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels {with different steering modes, e.g. crab-steering, or steering specially adapted for reversing of the vehicle}