Lift and rotate agricultural implement

An agricultural implement includes a toolbar that extends transverse to a tongue when in a field use configuration. The toolbar can be lifted and/or rotated relative to the tongue to transition between a field use and a transport use. A lifting assembly includes one or more actuators and linkage sys...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Blackwell, Robert, Kinzenbaw, Jon, Lind, Riley
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An agricultural implement includes a toolbar that extends transverse to a tongue when in a field use configuration. The toolbar can be lifted and/or rotated relative to the tongue to transition between a field use and a transport use. A lifting assembly includes one or more actuators and linkage systems to lift the toolbar attached thereto in an arced manner in moving from a field use configuration to a transport configuration. A rotating mechanism can also include one or more actuators to rotate the toolbar about a pivot member. An anti-rotation link includes a member is connected to the toolbar and can be positioned at least partially within a groove to mitigate rotation of the toolbar, such as during the lifting of the toolbar.