Orthospinal chair
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United States of America Patent
Stats
-
Apr 26, 1988
Grant Date -
N/A
app pub date -
Mar 21, 1986
filing date -
Mar 21, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An orthospinal chair for exercising the spinal column and back muscles by placing tension on the spine through partial inversion. The orthospinal chair allows partial inversion of a person in a supine, bent-knee position at an easily controllable angle. The user of the orthospinal chair is retained in a supine, bent-knee position by a restraining strap secured across the hip area which allows the person to apply tension while in a partially inverted position to relieve back pain and strengthen back muscles.
First Claim
Family
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Cited Art Landscape
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