Beds – Bedclothing – And means to facilitate changing thereof
Patent
1988-11-21
1990-03-13
Grosz, Alexander
Beds
Bedclothing
And means to facilitate changing thereof
5453, 5421, 5462, 62261, 165 46, A47C 2710, A47G 704
Patent
active
049073087
ABSTRACT:
A heat exchange system for cooling and/or heating the patient support surface of an inflatable support appliance such as a low air loss bed is disclosed. Tubing and bladders carrying a circulating heat exchange medium is used to locally heat or cool the air within the inflatable cushion, transferring heat to or away from the patient supporting surface. Specially designed cushions with pouches for hold the bladders in close proximity to the supporting surface without compromising the uniform support characteristics of the low air loss bed.
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patent: 4631767 (1986-12-01), Carr et al.
patent: 4638519 (1987-01-01), Hess
patent: 4768249 (1988-09-01), Goodwin
Hajianpour Mohamad A.
Leininger Peter A.
Grosz Alexander
Kinetic Concepts, Inc.
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