A rigid outdoor sign, with two display faces, installed perpendicular to a building facade and hanging from an armature, used as an announcement for an establishment in the building, consisting of the rigid display faces and all letters, words, numerals, illustrations, decorations, trademarks, emblems, symbols or their figures or characters associated with the name of the establishment that are applied to the faces. In addition, a bracket sign may consist solely of an outline of a shape and/or letters intended to act as a symbol or sign for the establishment.