Beds – Support for users body or part thereof – Inflatable
Patent
1997-01-30
1998-09-22
Trettel, Michael F.
Beds
Support for users body or part thereof
Inflatable
5644, 5640, 5648, 5632, A47C 2000
Patent
active
058095977
ABSTRACT:
A body support comprises an assembly of individually inflatable compartments arranged in an upper tier of body-supporting compartments and a subjacent tier of lifting compartments; and, the individual compartments vary in size and shape when fully inflated and may be partially inflated to modify the overall shape of the assembled support as desired.
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Holloway Joseph W.
Trettel Michael F.
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