FIELD: agriculture.
SUBSTANCE: frame comprises a stand in the form of an elastic plate of trapezoidal shape, a block, a ploughshare, a landside, a mouldboard. The stand in the middle part is turned by 90° and is fixed at the side of the larger base to the plough frame. A grid with fingers in the form of elastic plates is fixed to the end of the mouldboard. Grid fingers are turned near the base along longitudinal axes by 90°.
EFFECT: structural design will make it possible to reduce traction resistance and improve soil crumbling.
2 cl, 2 dwg
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|
RU2130245C1 |
Authors
Dates
2011-12-10—Published
2010-06-09—Filed