Realistically, shouldn't the doorstopper blurb read more like this : ...shape was created to hang up the doorstopper onto that particular handle model, which would have to be mounted at a specific distance from this particular door lock model ?

If you happen to have such a door assembly, it is a great doorstopper and clever idea...

I don't and I would need to know where to order such a door to go with my little doorstopper thingy.