Abstract: A steering device for a vehicle comprises a steering wheel including a central part arranged for facing a driver and a rim that can be rotated in order to steer the vehicle, the steering wheel further comprising air dispensing means for directing an air flow towards the driver.

Abstract: A cab of an agricultural vehicle has having a seat for an operator and a console unit arranged forward of the seat for housing an instrument display. The cab is fitted with an HVAC system comprising a heat exchanger unit located within the console unit and a blower located on the floor of the cab beneath or adjacent the seat and serving to blow air by way of a floor-level duct to the heat exchanger unit.

Abstract: A joystick control is disclosed for a change speed gearbox in which two selector are separately controllable remotely. The joystick control comprises a support body, an axle rotatably supported by the body, and an operating lever connected to the axle by a pivot pin such that the operating lever is rotatable about the axis of the axle in one plane and is pivotable relative to the axle about the axis of the pivot pin in an orthogonal plane. Two actuating members are rotatably supported by the axle and arranged one on each side of the operating lever. Each actuating member is connectible by a respective Bowden cable to one of the selectors of the gearbox and extends and retracts the cable in response to rotation of the actuating member about the axle.

Abstract: A roof assembly (10) is disclosed for the cabin of a tractor that provides protection against falling objects. The assembly comprises an outer cover (20) of a moulded plastics material and a reinforcement metal plate (22) to provide protection against falling objects. The reinforcement plate (22) is secured to the outer cover (20) prior to the assembly being mounted on the cabin frame 30.

Abstract: A control assembly for operating an agricultural tractor has control members (21, 22, 23, 25, 26) grouped onto a control unit (20) carried by an arm rest (1) intended to be associated to the driver's seat of the tractor. The arm rest (1) comprises a body (2) connected to a support (3) in a swingable way with adjustable inclination, as well as in a longitudinally slidable and adjustable way, and also in a rotatable way with adjustable angular position.