Hi Betsy, There is also an ice scraper you can purchase from any big box hardware store, like Lowes or Home Depot, called an edger.
basically what it is is a long pole, looking like a long handled shovel, with a large five or six inch scraper made of steel on the end of it. These types of tools are generally used to slice off the edges of lawns and such, however the blade on the end of it is fairly sharp enough to use as a scraper. This way you don't have to stoop over or kneel down to use the hammer and chisel. You basically keep it at a 45 or 22 and 1/2 inch angle, and scrape forward. Either way, it would be in the garden section of those stores, and they're pretty cheap. Victor Co-moderator Blind Movie Buffs List Guidedogs List
