Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Херсонский Машиностроительный Завод"
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Publication of UA63544UpublicationCriticalpatent/UA63544U/en
A highly productive grain combined harvester comprises a mobile thresher, a reaper, connected to an inclined chamber by a linkage adapter with cylindrical hinges, arranged thereon, purposed for longitudinal and transversal tracking of the field relief by the reaper. Vertical bars of the hinges are arranged in series in front of front vertical legs of the inclined chamber and hingedly connected to lever-and-spring mechanisms arranged along the sidewalls of the inclined chamber. The springs of the mechanisms of longitudinal tracking of the reaper are arranged in the close vicinity to the sidewalls of the inclined chamber, their hinges for connecting the vertical bars of the linkage adapter are disposed inside the bars, and, in order to allow the springs in the areas of the front legs of the inclined chamber, in the latter openings (windows) are made.