Patent ID: 7774964

Claim:
Information display unit support having at least one display face comprising: at least one sheet of a substantially rigid and foldable material having the said display face, elastic return and constraint means for making the display face of the sheet convex, and a plurality of supporting inserts for keeping the display face of the sheet in the convex state, opposing the elastic constraint means, and exerting their force in a discretely distributed way along the said display face of the sheet, wherein the supporting inserts opposing the elastic constraint means have a length equal to the distance between two lateral edges of the sheet in its convex state, the sheet being extended, beyond the display face, by two sets of lateral tabs intended to form two sets of dihedrals for receiving the supporting inserts, and wherein the elastic means are arranged to interact with the supporting inserts and the tabs and to exert, in addition to their horizontal constraint force, vertical forces in opposite directions to keep the supporting inserts at the correct height in the convex state of the display face.