Patent ID: 7464955
Filing Date: 2008-12-16
Classification: B62D

Abstract:
1. An articulated vehicle comprising: a first and a second frame half connected to an articulation that allows the first and the second frame halves to rotate in relation to one another about a longitudinal axis of the vehicle; a positioning arrangement comprising at least one adjusting device; and said positioning arrangement further comprising at least one means of operation operated by said at least one adjusting device in order to rotate the first and second frame halves about the longitudinal axis of the vehicle into a predefined basic position in relation to one another and wherein the positioning arrangement has operative and inoperative conditions in which the frame halves are fixed in the predefined basic position in relation to one another when the positioning arrangement is in the operative condition and in which the frame halves are freely rotatable in relation to one another when the positioning arrangement is in the inoperative condition and said inoperative condition is triggered when a predetermined angular difference between frame halves is determined; wherein the means that operate the positioning arrangement comprise two guide arms operated by the at least one adjusting device.