Upper body elevator

Details Upper body elevator Upper body elevator

2011-08-09

2011-08-09

Santos, Robert G (Department: 3673)

Beds

Support for users body or part thereof

Inflatable

C005S710000

Reexamination Certificate

active

07992241

ABSTRACT:
An upper body elevator includes a generally wedge-shaped elevator body comprising a lower elevator pillow comprising a first plurality of adjacent air tubes and an upper elevator pillow comprising a second plurality of adjacent air tubes carried by the lower elevator pillow.

REFERENCES:
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patent: 4639960 (1987-02-01), Quillen et al.
patent: 5699569 (1997-12-01), Schwarz-Zohrer
patent: 6499166 (2002-12-01), Jones
patent: 6671910 (2004-01-01), Hsu et al.
patent: 6886204 (2005-05-01), Kasatshko et al.
patent: 2003/0024049 (2003-02-01), Hsin
patent: 2005/0273937 (2005-12-01), Chen
patent: 2005/0278861 (2005-12-01), Kasatshko
patent: 2007/0028388 (2007-02-01), Fletcher

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