So I've been wanting a snow blade for my lawn mower because for one, i think it would just be cool and two, i think i may be able to make some money with it. I have it mostly figured out and some of the pieces gathered, but I'm not sure what I will use to make it go up and down. Any ideas? It's on an older craftsman riding mower. I will be posting pics sometime later on in the week.

Most basic snow blades for lawn tractors utilise the lift linkage for the (dismounted) mower deck.