Undertaking
Patent
1990-02-28
1991-08-27
Bahr, Robert
Undertaking
272 63, 272145, 272DIG4, 297423, 128 75, A63B 2100
Patent
active
050428004
ABSTRACT:
A spine tensioning apparatus comprising a back support that supports only the back, but not the posterior, and a leg support having an inverted V cross section spaced apart from and aligned with the back support. Preferably the back support and the leg support are mounted on vertical risers attached to a horizontal base. The vertical risers can be posiitoned so that when a user reclines in the apparatus, the user's back and legs, but not the posterior, are supported, thereby creating tension along the spine.
REFERENCES:
patent: 1804441 (1931-05-01), Silva
patent: 2112678 (1938-03-01), Rausch
patent: 2248369 (1941-07-01), Ludersen
patent: 3766912 (1979-10-01), Daniels
patent: 3948513 (1976-04-01), Pfotenhauer
patent: 4144880 (1979-03-01), Daniels
patent: 4332381 (1982-06-01), Lyons
patent: 4432108 (1984-02-01), Chapman
patent: 4602619 (1986-07-01), Wolf et al.
patent: 4621809 (1986-11-01), Pearl
patent: 4629180 (1986-12-01), Kata
patent: 4669724 (1987-06-01), Matheisen
patent: 4678187 (1987-07-01), Prsala
patent: 4793655 (1988-12-01), Kvalheim
patent: 4884804 (1989-12-01), Fenwick
Bahr Robert
Hsia Martin E.
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