DISC RIDGER Russian patent published in 2015 - IPC A01B13/02 

FIELD: agriculture.

SUBSTANCE: ridger consists of spherical discs mounted symmetrically on vertical racks with the concave sides towards each other. The discs are mounted with the ability of changing the distance between them and adjustment of the angle of attack of the discs. The vertical racks are made of two parts in the form of tubes of a circular cross-section, entering one into another with the ability of rotation for the adjustment of the angle of attack of the discs and with the ability of axial displacement with fixing the parts of the rack in the predetermined positions.

EFFECT: constructive implementation enables to expand the range of adjustment in processing of row spacings at any stage of the plant growth and to reduce energy consumptions.

1 dwg