Steerable agricultural implement with equalized steering effort
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United States of America Patent
Stats
-
Jan 1, 2013
Grant Date -
May 5, 2011
app pub date -
Oct 29, 2009
filing date -
Oct 29, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An agricultural implement is provided that includes a hitch assembly configured to couple the agricultural implement to a tow vehicle, and a carrier frame pivotally coupled to the hitch assembly. The agricultural implement also includes a pair of wheel assemblies each rotatably coupled to the carrier frame by a respective pivot joint. The agricultural implement further includes an actuator assembly configured to rotate each wheel assembly about the respective pivot joint in a first direction by applying a first torque, and to rotate each wheel assembly about the respective pivot joint in a second direction, opposite the first direction, by applying a second torque. A magnitude of the first torque and a magnitude of the second torque are substantially equal.
First Claim
Family
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Cited Art Landscape
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