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US 2019/0053648 A1Published application
Air pillow
OwnerAlexis Santizoinventor
Life of this patent
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Abstract
An improved air pillow comprising three separately-inflated, wedge-shaped air-bladders structured and arranged to be stacked one atop the other, such that users can inflate one, two, or all three bladders, thus adjusting the angle and depth of the pillow to their own needs.
Claims16
An improved air pillow comprising:
- an inflatable main body including:
- a plurality of air bladders;
- wherein each of said plurality of air bladders are wedge-shaped;
- wherein each of said plurality of air bladders are adapted to allow air to move into an adjacent air bladder when fully inflated;
- and
- wherein said plurality of air bladders are stacked one on top of the other, such that they are adapted to be filled with air one at a time to thereby adjust the angle and depth of said improved air pillow with respect to a supporting surface;
- and
- an electric valve including:
- a valve stem;
- an electric pump;
- wherein said electric pump is connected to said valve stem and adapted to force air within or remove air from said plurality of air bladders;
- and
- a power source;
- wherein said power source is electrically connected to said electric pump;
- wherein said electric valve is attached to one of said plurality of air bladders and is adapted to allow air to be forced within or removed from said plurality of air bladders.
12 more elements
Dependencies are inferred from the claim text.