FIELD: agriculture.
SUBSTANCE: propulsive agent of motor cultivator contains rigidly connected to hollow arbor operative parts-grousers. Operative parts-grousers allows shape of profile, formed by circular arcs of radius, equal to radius of placement circle of its running ends.
EFFECT: reliability growth of process.
3 dwg
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Authors
Dates
2009-08-10—Published
2008-01-09—Filed