Steerable chassis for work vehicle
AssigneeC.S.F. S.R.L.
InventorStefano Zanini
Life of this patent
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Abstract
A steerable chassis for work vehicle, having a coupling with a hinge that has a vertical axis in order to act as a steering system and an articulation that has a horizontal axis in order to ensure greater freedom of torsional oscillation of that chassis. The chassis has a device for locking the articulation, as selected by the operator, in order to increase the torsional rigidity of the chassis when required.
Claims12
A steerable chassis for a work vehicle, comprising two chassis portions, respectively a front portion and a rear portion, which are mutually connected and can rotate with respect to each other about a substantially vertical axis and about a substantially horizontal axis that is parallel to the longitudinal axis of the working vehicle, said steerable chassis further comprising a device for locking the relative rotation of said chassis portions about said substantially horizontal rotation axis.
Dependencies are inferred from the claim text.