Disposable absorbent article having a pump and an inflatable com

Details Disposable absorbent article having a pump and an inflatable com Disposable absorbent article having a pump and an inflatable com

1994-05-31

1996-12-10

Green, Randall L.

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

604358, 604373, 604369, 2111, 2DIG3, A61F 1315, A61F 1320

Patent

active

055826040

ABSTRACT:
A diaper having an inflatable component and a pump is disclosed. The pump has a pump chamber having an inlet port and an outlet port, and a resilient chamber wall. The resilient chamber wall is deformable to displace air from the pump chamber to the inflatable component. A check valve provides unidirectional flow from the pump to the inflatable component.

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Plitek Article Dated 1990; Plitek Thin film Valve Advertisement Copyrighted 1990.

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