A towed implement for use with a work machine includes a main frame having a pivot hole and at least one hitch mounting hole. A hitch frame is coupled with the main frame and includes a towed end. The hitch frame is pivotable relative to the main frame about a pivot axis at the pivot hole. The hitch frame includes a chamber having an interior periphery with a plurality of notches spaced about the interior periphery. A height adjustment arrangement is associated with the main frame and the hitch frame for adjusting a height of the hitch frame. The height adjustment arrangement includes a stop key positioned within the chamber of the hitch frame. The stop key has a hole arranged for receiving a fastener associated with the at least one hitch mounting hole, a cam surface, and at least one tooth extending from the cam surface. Each tooth is received in a corresponding notch of the interior periphery.
Towed Implement with Height Adjustable Hitch
2019-10-31
Patent
Electronic Resource
English
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