Cultivator moving over uneven ground - has vertically adjusting support wheels along swivel axis

摘要

The cultivator (3) has one ore more inplements eg swathers (4) fixed on a support (2) movable along the ground (1). At least one implement is adjustable transversely to the ground on the cultivator by means of the support wheels (27). The swivel axis (25) for the support wheels runs across the rotary axis (26). The implement is connected to the support (2) or another component fixed on the vehicle frame by one or more joints (7,9). The support can be connected to an intermediate support (24) for the wheels (27) by a double lever (8) having horizontal joints at end end. ADVANTAGE - The implements can be adjustable automatically across the surface of the ground whilst maintaining ground contact.