Device for alining the spine
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United States of America Patent
Stats
-
Oct 28, 1980
Grant Date -
N/A
app pub date -
Feb 21, 1979
filing date -
Feb 21, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for being positioned beneath the back of a human lying supine on a support surface to aline that human's spine. Two upwardly extending elongated ridge members are joined together in a substantially parallel and alined position. Each ridge member has a first end and a second end and an upper surface. The upper surface of each ridge member forms a convex curve substantially at the first end thereof that substantially corresponds to the natural lumbar curve of a human spine, forms a concave curve intermediate the first and second ends thereof that substantially corresponds to the natural thoracic curve of a human spine, and forms a convex curve substantially at the second end thereof that is slightly less than the normal cervical curve of a human spine.
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