| 摘要 |
The present invention relates to adjusting devices fitted to carried or semi-carried reversible ploughs disposed behind and/or in front of the tractor. The adjusting device comprises a principal spindle 12 which moves transversely at the end of box sections 6, a second spindle 16 disposed laterally on a cross-piece 7 of the support 5 and connected to the beam 1 by a rod 13 articulated on an arm 14 integral with the beam. The rod 13 is substantially parallel to the longitudinal turning axis and is disposed opposite to the end 8 of the beam 1 with respect to this longitudinal axis. <IMAGE>
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