Perfected closure for folders, vades, boxes-archive and other desktop articles. (Machine-translation by Google Translate, not legally binding)

摘要

Improved closure for folders, vades, boxes, files and other desk items, characterized by the arrangement of adhesive pieces, shape, material and variable dimensions, on the inner surface of the lid, and other complementary in the appropriate area of the body, whose parts must coincide to verify the closure by making contact; the arrangement and quantity of closure pieces on the lid and body can be variable. (Machine-translation by Google Translate, not legally binding)