Waterbed
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United States of America Patent
Stats
-
Feb 2, 1993
Grant Date -
N/A
app pub date -
Feb 20, 1991
filing date -
Feb 20, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A waterbed having a plurality of individually water-filled bladders adjacent each other on a transfer board or other flat surface. Each bladder has a flap that attaches to the bottom surface of the adjacent bladder. The transfer board may have handles so that the waterbed may be transported. In another embodiment, foam may be placed around the bladders to give the waterbed stability. Further, the foam and bladder may be enclosed with a cover having an air-tight zippered opening. A pocket attaches to the cover that mates with the transfer board to provide stability when the waterbed is moved. A liquid-filled footrest may also be provided.
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