Patent ID: 6467550
Filing Date: 2002-10-22
Classification: A01B,B62D

Abstract:
A tiller assembly comprising:a tine assembly rotatably connected to a tiller body, said tine assembly including at least a first tine for use in tilling associated soil; a hydraulic system operatively connected to said tine assembly comprising, A) a hydraulic pump; B) a hydraulic motor for use in selectively rotating said tine assembly in first and second directions; C) a control valve that is positional into first and second positions, said tine assembly rotating in said first direction when said control valve is positioned into said first position, said tine assembly rotating in said second direction when said control valve is positioned into said second position, said tine assembly adapted to till the soil in said first direction and said second direction; and, D) hydraulic fluid communication means for use in communicating hydraulic fluid between said hydraulic pump, said hydraulic motor, and said control valve.