Patent ID: 7634865
Filing Date: 2009-12-22
Classification: G09F

Abstract:
1. An information display medium having; at least two display faces, one display face provided on each of two blank parts made of a substantially rigid and foldable material, the blank parts being arranged so that stressing the blank parts stresses the display faces, a plurality of holding inserts, which act at various different points along said blank parts, being provided to keep the blank parts stressed, wherein the blank parts of the display faces are joined together by their edges, each holding insert is mounted between the blank parts in a variable position that switches between a position in which the medium is collapsed and a holding position in which the display faces of the blank parts of the medium are kept in the stressed state, each insert comprising means for locking it in a holding position, and wherein each insert comprises a bridge made of substantially rigid, foldable material designed to be folded on itself along at least two secant fold lines therein.