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US 4,067,326 AGranted
Posture supporting apparatus
OwnerKenneth George Layinventor
Life of this patent
Estimating the term…
Abstract
Posture correcting apparatus comprises a straight pipe to be used at angles of less than 90.degree. to horizontal for engaging the spinal area of a user over a width of 3 to 6 inches and a length of about 2-3 feet, substantially fully along the spine, to allow gravity to gently exercise the back muscles of the user.
Claims8
Posture correcting and muscle stimulating apparatus comprising
- means defining a straight pipe form element extending at an acute angle to horizontal for engaging the spinal area of a user over a width of 3-6 inches and a length of at least 2 feet,
- means for supporting the pipe form element at said angle and in a height relation to allow the user to rest with his spine essentially fully engaging the pipe form element and adjacent muscle areas of at least the upper back free of such engagement allowing gravity to gently exercise at least the upper back muscles of the user.
Dependencies are inferred from the claim text.