Patent ID: 7509699
Filing Date: 2009-03-31
Classification: A47C

Abstract:
1. An improvement to an inflatable camping pad of the type that includes a width and a longitudinal length and wherein the length is greater than the width and wherein the width is perpendicular with respect to the length, the improvement comprising: (a) at least four chambers that are each separately inflatable with respect to each other and wherein each of said at least four chambers is able to be separately deflated with respect to a remainder thereof, and wherein at least two of said at least four chambers are disposed at a different position along the longitudinal length with respect to each other and wherein a remaining one of said at least four chambers is disposed at a different position along the width of the camping pad with respect to either of said two of said four chambers, and wherein each of said at least four chambers are adapted for placement on a surface, and wherein each of said at least four chambers are disposed on a first lower level; and (b) an inflatable upper chamber that is disposed over the first lower level and attached to said at least four chambers, and wherein the upper chamber extends over all of said at least four chambers and wherein said inflatable upper chamber is able to be separately inflated or separately deflated with respect to each of said at least four chambers, and wherein said upper chamber does not include a plurality of chambers therein.