Portfolio portfolio perfected (Machine-translation by Google Translate, not legally binding)

摘要

A document portfolio, perfected, characterized by being formed by a continuous web that forms three transversal areas, two of which have an approximately equal surface, being arranged to refute each other, overlapping, and can be secured in this position by joining their coinciding lateral edges, by means of two corresponding slide fasteners; while the third zone, with a lower surface, constitutes a flap that resists on the other two, being secured in this position by means of a lock of the appropriate type. (Machine-translation by Google Translate, not legally binding)