Utility vehicle is steerable wheels and a step controlled automatically by a sensor of the detection limit between zones and not worked

摘要

The invention relates to a utility vehicle is running. / p & & p & the vehicle comprises a sensor is intended a follower we shall now describe the limit between a zone not worked and a zone worked and an orientation sensor 5 which detected the direction of travel of the way to follow the line. The front wheels and or the rear wheels 2,2, 3,3 of the vehicle are oriented in the same direction or directions opposed as a function of the results of detection by the sensors. / p & & p & the invention applies in particular to agricultural machines.