Surgery – Body protecting or restraining devices for patients or infants – Restrainers and immobilizers
Patent
1992-08-13
1995-03-14
Brown, Michael A.
Surgery
Body protecting or restraining devices for patients or infants
Restrainers and immobilizers
602 19, A61F 537, A61F 500
Patent
active
053969065
ABSTRACT:
A back support belt having inflatable bladder members mounted on the inner surface of the belt to engage and support the lower back. A pump is further provided for inflating and deflating the bladder. The pump is integrally attached to the belt and includes a valve operable to permit inflation and deflation of the bladder, and a conduit for fluid communication between the pump, valve and the bladder.
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patent: 4802667 (1989-02-01), Altner
patent: 4817595 (1989-04-01), Maass
patent: 4993409 (1991-02-01), Grim
patent: 5195948 (1993-03-01), Hill et al.
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