CULTIVATOR BLADE Russian patent published in 2025 - IPC A01B35/22 

FIELD: agriculture.

SUBSTANCE: cultivator blade comprises holder (1), two wings (2) with cultivator (3) made in the form of an oval plate with a straight base and a platform inserted into the slots of pad (6) located in the central part of the cultivator blade. Height of cultivator (3) is twice less than height of holder (1), length of its base is equal to length of pad (6) and length of butt line of wings (2) of cultivator blade from toe to holder (1). Platform length is equal to half the base length. Nose part of pad (6) and platforms are made as following cultivator blade nose part. Rear part of cultivator (3) base rests on pad (6), and in middle part of slot of pad (6) there is a limiter.

EFFECT: improved quality of soil tillage, reduced traction resistance of the device and reliability in operation.

1 cl, 7 dwg