Device of an agricultural machine

An agricultural tractor draws e.g. a seed drill mounted on a swing-arm following the terrain contour. The seed drill swing arms are attached to a tubular draw bar containing rubber bearings. The rubber bearings are coupled to the tractor draw bar, and are retained on each side by covers on the tubul...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GORETZKO, ROBERT, STEEN, RUEDIGER
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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Beschreibung
Zusammenfassung:An agricultural tractor draws e.g. a seed drill mounted on a swing-arm following the terrain contour. The seed drill swing arms are attached to a tubular draw bar containing rubber bearings. The rubber bearings are coupled to the tractor draw bar, and are retained on each side by covers on the tubular draw bar.