I am trying to help my Dad locate a device he saw breifly on television. He says it basically looks like a chain saw chain with a rope tied to each end and you simply toss one end over the tree limb and pull on the ropes . I cannot locate any such item. Any help wouyld be appreciated.
Go here...Forestry Suppliers, Inc.
http://www.forestry-suppliers.com/product_pages/view_catalog_page.asp?id=1718
http://www.forestry-suppliers.com/product_pages/view_catalog_page.asp?id=1718