Google "The fleshall mini flesher"
Don't remember the site but I watched a video on utube.
just
I think those are more for shaving leather then fleshing green fur. I have seen them run and don't think that a person could keep up with someone with a good two hand fleshing knife. If you are wanting something for working rehydrated hides to tan, they are the way to go. That is what they are made for.