MARCO PORTA-FOTOS

Photo frame, characterized by being made up of the functional combination of two pieces, of cardboard or similar, of which one of them consists of a sheet body in which, by means of die-cutting, a central, rectangular core is defined, It is mainly affected by a rectangular window, destined to be occupied by photography, the nucleus of which through folding lines extend partitions and folding flaps towards the rear face and into the frame itself, which give it a trunk configuration. -pyramidal, rectangular, opened later, and which constitute the fixing means for the second piece, which consists of a rectangular cardboard plate, dimensionally coincident with the aforementioned core, intended to press against the rear face of the latter to the photograph . (Machine-translation by Google Translate, not legally binding)