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US 8,037,560 B2Granted
Portable, inflatable cushion
OwnerGal Goldnerinventor
Life of this patent
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Abstract
Presented herein is a portable cushion that is divided into multiple inner cells, said structure comprising a base layer, at least two columns of at least two inflatable cells each disposed on said base layer, a lightweight, portable air pressure generator for supplying air to the cushion, and a hose to connect said cushion to said air pressure generator, wherein the inflating sequence of the cushion enables one layer of cells to fully inflate before the subsequent layer of cells is able to inflate.
Claims12
A portable cushion divided into multiple inner cells, said cushion comprising:
- at least two columns, each of at least two inflatable cells such as to form at least two respective layers,
- a lightweight, portable air pressure generator for supplying air to the cushion,
- a hose to connect said cushion to said air pressure generator,
- at least one air hole being disposed vertically between two contiguous cells of a layer, and
- at least one air hole being disposed horizontally between two contiguous cells of a column for fully inflating one cell of said column before an upper subsequent cell of said column being inflated.
2 more elements
Dependencies are inferred from the claim text.