Self-supporting device for books, magazines and the like. (Machine-translation by Google Translate, not legally binding)

摘要

Self-supporting device for books, magazines and similar, characterized that cover fold comprises a double made of cardboard, which engages a book or similar with fastening means conventional triangular prism equilatero defining a hollow, introducing the cover a slope in one edge. (Machine-translation by Google Translate, not legally binding)