Interesting trap but what an awful piece of equipment.
Now I'm no greenie as I use to trap plenty of rabbits as a kid, I sure as hell could not do it these days. I once saw a bar light made out of rabbits traps all welded open, the tongue drilled to take a globe. Looked really good, sorta wild west style.
In Australia the biggest traps I've seen are Dingo traps.
All these traps would make an interesting collection.
Batz