CULTIVATOR Russian patent published in 1995 - IPC

FIELD: agricultural engineering. SUBSTANCE: cultivator comprises a frame-mounted working tool for undercutting of soil, installed ahead of the device for removal of weeds from row spacings. Said device has a driven member for gripping the above-ground part of plants, and a thrust member. The gripping member is made as a shaft rotating on a movable axle and secured on a shank which is provided with a vibrating drive. The thrust member is a free-rotating shaft secured on an axle which is immovable relative to the frame. EFFECT: improved operating characteristics. 2 dwg