Occult text postcard. (Machine-translation by Google Translate, not legally binding)

摘要

Postal card of text. Concealed, characterized by the fact that it comprises a rectangular greater plane whose greater upper edge carries a smaller flap or plane that, when bending over it, partially covers the back face of the same in an area that they buy from a a space designed to receive the written text, which position ensures it by means of a die-cut or glued tab that ends the free edge of said flap, whose front surface is separated by a line of folding out of the photographic view that covers the entire front face of the greater rectangular plane, and is occupied on its right side by another photographic view that is presented inverted with respect to the previous one and that leaves the rest of the surface free for placement of postage while, on the rear side, the upper longitudinal gummed or die-cut tab and, below it, a photographic view occupying the rest of the flap surface or a lower-level plan, followed by a horizontal zone that includes the organized space that occupies the upper part of the rectangular greater plane, which is intended to receive the written text and which is completely covered by said flap when it is refuted and, finally, a lower horizontal area in which the space intended to contain the address of the recipient is framed which, when the card is closed, is located immediately below the photographic view and the rest of the front surface of the flap destined to receive the postage . (Machine-translation by Google Translate, not legally binding)