Patent ID: 8727032

Claim:
An agricultural implement, comprising: a hitch assembly comprising a support beam and a first plurality of wheels, wherein the hitch assembly is configured to couple to a tow vehicle; a plurality of wing tool bars pivotally coupled transversely to the hitch assembly and configured to fold rearwardly to a transport position; a second plurality of wheels coupled to the plurality of wing tool bars, the second plurality of wheels configured to support the wing tool bars while in the transport position; a plurality of wing frames pivotally coupled to the plurality of wing tool bars, wherein each wing frame is configured to support a plurality of row units and to fold over a respective wing tool bar, each wing frame is positioned forward of a respective wing tool bar relative to a direction of travel, and each wing tool bar is configured to transfer torque to the plurality of row units when the plurality of wing frames is in a ground engaging position; a third plurality of wheels coupled to the plurality of wing frames; a plurality of actuators coupled to the plurality of wing tool bars and configured to direct the plurality of wing frames to fold over the plurality of wing tool bars; and a cart coupled to the hitch assembly, wherein the cart is configured to follow the plurality of wing tool bars, and the plurality of wing tool bars is configured to capture the cart within the plurality of wing frames when in the transport position.