PLOW BODY Russian patent published in 1999 - IPC

FIELD: agriculture. SUBSTANCE: plow body has tine carrying moldboard with share and replaceable point. Point is formed as part of conical surface whose convex portion is directed upward and provided with rigidity rib extending along axis of symmetry of cone in vertical plane. Conical surface of point disposed at landward side is joined to share and moldboard surfaces. Other part of point positioned adjacent to furrow side is provided with plate extending in parallel with point rigidity rib and separated by distance equal to 0.20-0.35 of share width. Rigidity rib serves member for attaching point to tine and is rigidly connected with cone base. EFFECT: increased efficiency, reduced draft and improved quality of soil crumbling. 2 cl, 8 dwg