Frame chassis for agricultural tillage equipment, has multiple interconnected rectangular- and square-shaped tubes, where tubes upon assembly to frame chassis in intersecting area are reciprocally located

摘要

The frame chassis (1) has multiple interconnected rectangular- and square-shaped tubes (2), where the tubes are arranged by crossing each other in a plane. Recesses are formed, where each recess has an approximate cross-sectional shape and a half cross-sectional shape of the intersecting tubes. The tubes upon assembly to the frame chassis in the intersecting area (3) are reciprocally located.