Beds – Support means for discrete portion of user – useable with bed... – Simultaneous support for multiple body portions
Reexamination Certificate
2006-12-15
2009-06-02
Trettel, Michael (Department: 3673)
Beds
Support means for discrete portion of user, useable with bed...
Simultaneous support for multiple body portions
C005S633000, C005S655300
Reexamination Certificate
active
07540050
ABSTRACT:
Pregnancy support pillows provide support to a pregnant woman lying on her side. A head support, back support, thigh support, and stomach support are connected end-to-end in a C-shaped configuration. The back support is curved. A cover encloses the supports and defines a hollow between the cover and the supports. The supports define first, second, third, fourth, and fifth air chambers, respectively. Each air chamber has a separate valve in fluid communication with it. A pocket is attached to the cover adjacent to the thigh support and receives the stomach support when the stomach support is deflated. Padding fills a portion of the hollow between the cover and the supports.
REFERENCES:
patent: 4054960 (1977-10-01), Pettit et al.
patent: 6751817 (2004-06-01), Leach
patent: 6874183 (2005-04-01), Taylor
patent: 7089614 (2006-08-01), Clapp
patent: 7114206 (2006-10-01), Leach
patent: 7331073 (2008-02-01), Littlehorn et al.
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