Support structure containing closed system for collection of hum

Details Support structure containing closed system for collection of hum Support structure containing closed system for collection of hum

1989-02-23

1991-10-22

Pellegrino, Stephen C.

Beds

Crib

5463, 4453, 4456, 4480, A61G 702

Patent

active

050582224

ABSTRACT:
A collection, storage and disposal system for human wastes. An externally positionable patient interface directs wastes through a conduit to a storage container. Accumulated wastes are sealed within the storage container to prevent cross-contamination. The patient interface is extendable through an aperture formed within a seat portion of a support structure which can be converted between bed and chair configurations. A mattress has a foam insert which may be selectively inflated to maintain desired supporting pressure for the patient and to provide a resilient support surface should deflation of the mattress occur.

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patent: 4394784 (1983-07-01), Swenson et al.
patent: 4631762 (1986-12-01), Fugett
patent: 4754508 (1988-07-01), Nishiguchi
patent: 4821348 (1989-04-01), Pauna

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