AGRICULTURAL MACHINE WITH AT LEAST ONE HINGE SOWING BEAM Russian patent published in 2019 - IPC A01C7/00 A01B73/06 

Abstract RU 2687473 C2

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to agricultural machine (1) containing towed undercarriage (2) and transverse beam (3) of several sections, located substantially transversely to direction of movement (A) in working position and located substantially parallel to direction of movement (A) in position transportation. Transverse beam comprises two sections (3A, 3B) folding around corresponding first hinge (8) with a substantially vertical axis. At that, on each section (3A, 3B) sowing device (10) is installed, which includes hopper (11) and sowing beam (12). Each sowing beam (12) is fixed on corresponding section (3A, 3B) by means of the second hinge with essentially horizontal axis directed parallel to movement direction (A) in working position.

EFFECT: invention allows to reduce machine dimensions during transportation and improve copying of soil relief.

11 cl, 3 dwg

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RU 2 687 473 C2

Authors

Pote Filipp

Shmit Gijom

Konstan Olive

Dates

2019-05-13Published

2015-08-21Filed