US 12,357,103 B2
Universal air surface
Craig Salvatore Miller, Jr., Corona, CA (US)
Assigned to Sizewise Rentals, L.L.C., Lenexa, KS (US)
Filed by Sizewise Rentals, L.L.C., Lenexa, KS (US)
Filed on Feb. 20, 2023, as Appl. No. 18/171,564.
Claims priority of provisional application 63/268,302, filed on Feb. 21, 2022.
Prior Publication US 2023/0263313 A1, Aug. 24, 2023
Int. Cl. A47C 27/10 (2006.01); A47C 27/00 (2006.01); A47C 27/08 (2006.01)
CPC A47C 27/10 (2013.01) [A47C 27/002 (2013.01); A47C 27/082 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A universal air surface comprising:
a plurality of inflatable air chambers disposed in parallel arrangement with each other, wherein each of the plurality of inflatable air chambers comprises:
a top wall;
a bottom wall disposed opposite the top wall;
a head side wall connected between the top wall and the bottom wall;
a foot side wall disposed opposite the head side wall, the foot side wall connected between the top wall and the bottom wall;
a first side wall connected between the top wall, the bottom wall, the head side wall, and the foot side wall, wherein the first side wall comprises:
a first upper end wall connected to the top wall and extending downwardly from the top wall; and
a first lower end wall connected between the first upper end wall and the bottom wall, wherein the first lower end wall forms a first angle with the bottom wall, wherein the first upper end wall is approximately perpendicular to the bottom wall at the connection between the first upper end wall and the first lower end wall, wherein the first lower end wall is connected to the first upper end wall at a first height above the bottom wall, wherein the first angle is obtuse; and
a second side wall connected between the top wall, the bottom wall, the head side wall, and the foot side wall, wherein the second side wall comprises:
a second upper end wall connected to the top wall and extending downwardly from the top wall; and
a second lower end wall connected between the second upper end wall and the bottom wall, wherein the second lower end wall forms a second angle with the bottom wall, wherein the second upper end wall is approximately perpendicular to the bottom wall at the connection between the second upper end wall and the second lower end wall, wherein the second lower end wall is connected to the second upper end wall at a second height above the bottom wall, wherein the first height is greater than the second height.