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US 5,203,860 AGranted
Water mattress and anchor apparatus
OwnerPatrick J. Bollantinventor
Life of this patent
Estimating the term…
Abstract
A pneumatic mattress is arranged to include a recess within a pneumatic chamber of a plurality of pneumatic chambers to permit positioning of an anchor to provide for storage and transport of the anchor during periods of non-use. The anchor is arranged with annular upper and lower anchor ribs to enhance engagement for securement and tethering of the mattress.
Claims8
A water mattress and anchor apparatus, comprising,
- a pneumatic air mattress, the pneumatic air mattress having a first side spaced from a second side, and
- a first inner end spaced from a first outer end having a pneumatic cushion mounted between the first inner end and the first outer end, and
- a plurality of first pneumatic chambers extending from the first side, with the first pneumatic chambers arranged in a parallel relationship relative to one another, and
- the second side having a second pneumatic chamber extending along the second side from a lower distal end of the second side in a spaced relationship relative to the first inner end, wherein the first pneumatic chambers extend from a lower distal end of the air mattress beyond the second pneumatic chamber to the first inner end, and
- a cavity extending from the second pneumatic chamber to the first inner end, and an anchor removably mounted within the cavity.
2 more elements
Dependencies are inferred from the claim text.