Patent ID: 6907719
Filing Date: 2005-06-21
Classification: A01B

Abstract:
1. Agricultural machine including a body and a drawbar, the drawbar being connected to said body by means of a first articulation with a substantially vertical axis and allowing said agricultural machine to be moved along during work and during transport, said body resting on the ground during work using wheels each wheel being connected to said body via a connecting means, said body comprising a central unit and a working unit, the working unit being arranged transversely to the direction of forward travel for work and is arranged substantially parallel to the direction of forward travel for transport, wherein the working unit is connected to the central unit using a second articulation with a substantially vertical axis so that the working unit can be brought into a work position or into a transport position with respect to said central unit, and wherein said connecting means allows the corresponding wheel to be moved away from or closer to a vertical mid-plane of said body, said wheels being used during work and during transport, wherein said connecting means includes an articulated connecting rod and is connected to the rear part of the central unit, wherein a first end of each connecting rod is connected to the central unit using a third articulation with a substantially vertical axis.