Patent ID: 6739725
Filing Date: 2004-05-25
Classification: G03B,G09F

Abstract:
An inflatable display comprising:(a) an inflatable balloon, said inflatable balloon being substantially spherical, said inflatable having a first side and a second side; (b) a projector having a projection lens, said projection lens is deployed within said first side to project onto said second side; (c) an internal support structure including a closed loop having a maximum linear dimension which is at least 90% of a maximum linear dimension of said inflatable balloon, said internal support structure being configured for supporting: (i) said inflatable balloon; and (ii) said projector so that said projection lens is eccentrically disposed within said inflatable balloon, such that said projection lens is configured to project through said closed loop onto at least 35% of said inflatable balloon; and (d) an external support structure that supports said internal support structure.