Solid, soft, light metal impact skirts for radioactive waste and other shipping containers

摘要

An impact skirt 16 for a radioactive waste material cask 10, each impact skirt fitting over the end of the cask and having portions 18 and 20 lapping the cask axially and radially, each skirt comprising a one piece, monolithic, member of a solid, soft, light metal material such as aluminum.