Abstract: A steering assembly for a vehicle comprising: a fixed guide portion; a movable steering column portion which is arranged to move relative to the fixed portion to permit a collapse of the steering column assembly; and at least one bearing element which is located between the fixed guide portion and the movable steering column portion and provides a bearing surface upon which the movable portion can slide relative to the guide portion in which the bearing element is able to articulate relative to the guide portion. The bearing element may provide longitudinal guidance to the movable portion in the event of a collapse or reach adjustment.

Abstract: A steering column assembly comprising a steering column shroud which supports a steering column shaft, the shroud being connected to the vehicle by a clamping mechanism which is operable between a locked position in which the shroud is clamped in position relative to a fixed portion of the vehicle chassis and an unlocked position in which the shroud is adjustable for reach and/or rake relative to the vehicle chassis. The clamping mechanism includes an actuator and a user operated switch that is connected to the actuator and which is operable to control the operation of the actuator to move the clamp between the locked and the unlocked position.

Abstract: An adjustable steering column assembly for a vehicle comprises an upper shroud portion (8) which is adapted to receive a steering column (1, 2), a lower guide portion (7) which is adapted to support the shroud portion (8) and be secured to a mounting bracket (14) fixed relative to the chassis of the vehicle, a connecting pin (13) which projects through an elongate opening provided in the fixed bracket (14), an opening in the lower guide portion (7) and an elongate opening in the upper shroud portion (8), a toothed rail member (19) which is connected to the upper-shroud portion by an energy absorbing device (22), and an operating lever (17) which is operatively connected to the connecting pin (13).

Abstract: The assembly comprises: a hollow lower guide portion 7 a hollow upper shroud portion 10, which fits at least partially within the guide portion and extends away from the guide portion a telescopic steering shaft 1, 2 having at least an upper part 2 and a lower part 1, the upper part co-operating with the lower part and the two parts extending through the guide portion and the upper shroud portion a lower axial bearing 16, which is supported in a seat in the guide portion and provides axial location for the lower steering shaft part an upper axial bearing 17, which is supported in a seat in the upper shroud portion and provides axial location for the upper steering shaft part and in which the guide portion has at least one arcuate guide wall, which co-operates with a complimentary arcuate guide wall of the upper shroud to define a contact surface along which the upper shroud portion is adapted to slide relative to the guide portion in the event of an accident.