Reversed air mattress

Details Reversed air mattress Reversed air mattress

2005-03-22

2005-03-22

Trettel, Michael (Department: 3673)

Beds

Mattress

Having confined gas

C005S910000, C005S713000, C005S727000, C005S740000

Reexamination Certificate

active

06868569

ABSTRACT:
A person-support apparatus for use with a suction source comprises a core having a one or more foam elements and a cover having an interior region in which the core is situated. The cover is in fluid communication with the suction source and the suction source operates to evacuate a portion of air from the interior region so that at least one of the foam elements is partially compressed within the interior region of the cover due to the evacuation of the portion of air.

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Allen® Medical Systems '99 Product Brochure, 20 pages, © 1998.
O.R. Direct Fall 1999 Product Brochure, 24 pages, © 1999.

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