| 摘要 |
1. An auxiliary steering for a two-track vehicle with a driven, guided chassis to which is orientably mounted a steering element (16) the orientation of which acting in push-pull on the drive of a pair of driven wheels (3) or tracks so that at the time of swinging of the vehicle, the driving effect of the external wheel (3), resp. the external track over balances the one of the internal wheel, resp of the internal track, characterized in that the each wheel (3), resp. to each track is associated a continuously adjustable gear-box (10), the transmission ratios of both gear-boxes being adjustable in push-pull and in that there is provided a common adjusting element (17) which is capable to be oriented by the steering element (16) and by an axially movable control element (18) for the choice of the direction of displacement and of the speed and in that the adusting element (17) acts by a transmission element (19) inclined with respect to its plane or axis of swivelling on each gear-box (10) for the wheels or the tracks. |
