Patent ID: 8079182

Claim:
An inflatable grain storage apparatus comprising, in combination: a selectively inflatable and deflatable structure having an exterior and an interior, a first end spaced apart from a second end, and a top spaced apart from a bottom; a floor disposed at the bottom; a plurality of spaced apart longitudinal straps disposed in the floor; a plurality of spaced apart cross straps disposed in the floor, the cross straps at a perpendicular to the longitudinal straps; a plurality of spaced apart d-rings disposed outwardly from the floor; a pair of identical spaced apart mirror image sides, the sides slanted outwardly and downwardly from the top to the floor; a right circular half cone disposed at each end, each right circular half cone connected to the sides, to the top, and to the floor; an inflatable spine disposed within the interior top, the spine integral with the sides; a plurality of inflatable spaced apart straight supports disposed within the interior from the top to the floor, the straight supports integral to the sides and to the right circular half cones, the first end right circular half cone having two straight supports, the second end right circular half cone having three straight supports, the straight supports in communication with the spine; a pair of intersected closures disposed in the first end right circular half cone, the closures comprising a vertical closure disposed centrally within the right circular half cone from proximal to the floor to proximal to the top, and an arced closure disposed downwardly within the right circular half cone the arced closure disposed proximal to the floor and to within proximity to each side; a pair of spaced apart ports disposed within one side, the ports comprising a first port connected to one of the straight supports and a second port connected to the structure interior; a positive pressure air pump; a Y manifold with Y connected to the air pump; a valve disposed within the Y manifold with Y, whereby all, part, or none of the Y is accessible to the air pump; a pair of hoses, one hose removably connected to the first port, one hose removably connected to the second port; whereby the structure, spine and straight supports and the structure interior are selectively inflatable.