| 摘要 |
Device for controlling the guiding wheels of a vehicle, for agricultural or public works use. The jacks 3a, 3b are controlled by a distributor 4 which, in the central position, immobilizes the jacks in their current state. A first manually-controlled contact 9 makes it possible to bring the wheels into the desired orientation and to keep them there. A second contact 10, controlled by the position of the wheels, is intended for the automatic return of the wheels to the "in-line" orientation. <IMAGE>
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