How about a wizzard, or garden wizzard? I'll have to take a look at the one my dad has. If I remember his has a drive that looks similar, although his is red/orange.
Looks like an old Bolens we had many years ago, The green says Bolens also, David Bradleys were red I think, coarse coulda been painted. We had a goat cart we would pile in and ride all over behind that thing.. John
I have to agree with jnwge. We had one when I was a kid on the farm (50 + years ago) that had a cultivator that pulled from behind and a sickle mower for the front. It was fun to use when your only 10 years old! And yes the hood is missing.