Another advantage of the generic Qhitch:
You can use the QH to push the implement around when its embedded in the ground or mis-aligned. Instead of using brute muscle and cussing, or having to carry a long prybar out to where the implement is stored.
Photos of other applications aside from implements:
A lifter for a spike harrow that had been designed for drag-only. The mast and pulley are from exercise equipment that a neighbor abandoned when she moved out.
(Running the cable over a pulley and back down to the tractor drawbar doubles the amount of lift).
The QH also provides a place to mount a toolbox on this small tractor.
Drawbar with trailer ball. It attaches in a moment. The little tabs are welded to adapter sleeves then bolted on. They prevent the bar from rotating.
Compact ballast for backfilling a trench, in a tight corridor between the barn and the fence. Logs could be lifted and dragged like this, too.
In summary, the QH greatly expands the usefulness of the tractor.