Patent ID: 9119458
Filing Date: 2015-09-01
Classification: A45F,G06F,G09F

Abstract:
1. A portable informational display device capable of being worn by a user, the device comprising: a) a first bi-stable ribbon defining a first flat position and a second curled position and wherein said first bi-stable ribbon has a first surface and a second surface; and b) a substrate having a first end and a second end and longitudinal edges disposed between the first end and second end, wherein the first end is attached to said second surface, wherein said substrate is adapted to reside between said first bi-stable ribbon and the user when the device is worn by the user, wherein said substrate has a first extended position in which the substrate extends away from the second surface when the first bi-stable ribbon is in the flat position and a second compressed position in which the second end is brought into proximity of the first end such that the first bi-stable ribbon can be curled into the second curled position, and wherein said substrate contains an informational display.