Inflatable seat cushion
OwnerRoy H. Alterinventor
Life of this patent
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Abstract
An inflatable cushion for motor cars, vans, recreational vehicles and the like, and which has general application to provide comfortable seating on rough, hard, cold or hot surfaces. The cushion includes an inflatable member mounted in the back section and positioned to provide support at the lower lumber region of the back of the individual seated on the cushion, and which is adjustable to the particular needs of that individual.
Claims7
A portable cushion assembly, adapted to be releasably secured to a seat structure comprising:
- a seat section and a back section hinged to one another, each of said sections comprising a fabric casing and a pair of generally continuous foam sheets filling said casing and supported thereby;
- and an inflatable member positioned between said foam sheets and forming an air chamber mounted in said back section whereby its supports the lower lumbar region of an individual seated on the cushion assembly.
A portable, cushion assembly adapted to be releasably secured to a seat structure comprising a fabric casing and a pair of generally continuous sheets or foam material filling said casing and supported thereby;
- and an inflatable member forming an air chamber mounted between said foam sheets in a back, whereby it supports the lower lumbar region of a seated individual using the cushion assembly.
Dependencies are inferred from the claim text.