Spine stretcher and aligner
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 16, 1991
Grant Date -
N/A
app pub date -
Aug 1, 1989
filing date -
Aug 1, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A spine stretcher and aligner comprising a rigid or semirigid base having two members mounted thereon, with each member having a sustantially flat face, with the faces opposing each other so as to form a channel therebetween. Each member has an arcuate configuration at the upper edge of the face, with the highest point of said edges being closer to one end of the channel than the other. The members are composed of a compressible material which permits movement of the material toward the center of the channel when the weight of the back presses downwardly on the members. Dowels may be removably inserted in the members so as to raise the height of the edges.
First Claim
Family
International Classification(s)
Cited Art Landscape
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