Abstract: An improved implement hitch assembly attached to the rear of a self-propelled pulling vehicle. The hitch assembly used for towing a front and rear agriculture implement such as a grain drill in a tandem position when traveling on a roadway and when in the field towing the implements in a side by side position.

Abstract: An implement hitch assembly pivotally attached to the rear of a self-propelled pulling vehicle. The hitch assembly tows a front agricultural implement and a rear agricultural implement in a tandem position when traveling on a roadway. By releasing a front latch and at the same time releasing a cable that holds a rear wheel, the forward movement of the implements towed behind the pulling vehicle allows the rear wheel to fall back and moves the rear implement in a side-by-side position with the front implement when the implements are to be used in the field. When the implements are in a side-by-side position, the rear implement may be moved back to a tandem position with the front implement by releasing a rear latch.

Abstract: An improved chaff collector for towing behind a farm vehicle and receiving chaff therefrom. A conveyor is mounted on the collector and feeds chaff into a rotatably mounted drum. The drum is positioned at the rear of the collector and above the ground surface. When the drum is filled it automatically lowers and rotates on the ground surface unloading the chaff thereon. When the drum has unloaded the chaff it automatically returns to its original unloaded position on the collector.