Orthopedic bed structure
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United States of America Patent
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-
Jul 4, 1989
Grant Date -
N/A
app pub date -
May 4, 1987
filing date -
May 4, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and apparatus for providing orthopedic sleeping support without utilizing traditional box-spring or spring-in-mattress devices. A specially prepared (by prescription) fabric is stretched between rigid frame support members beyond moduli conventionally employed in the bedmaking industry, but short of the Young's Modulus for the particular composite fibres.
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Family
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Cited Art Landscape
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