Beds – Mattress – Nonplanar top surface
Patent
1998-03-19
1999-04-06
Grosz, Alex
Beds
Mattress
Nonplanar top surface
5706, 5930, A47C 2708, A61G 700
Patent
active
058902465
ABSTRACT:
A personal support device adapted for permitting a pregnant woman to lie on her stomach or abdomen even during the third trimester of pregnancy is formed of an inflatable mattress with an isolated section defined by a cylindrical wall. A portion of the outer membranae of the mattress extends into the isolated section to form a cavity for receiving and supporting the abdomen. Clearance holes in the cylindrical wall permit the isolated section to breathe, thereby permitting the cavity to expand and contract to maximize both the support and the comfort of the woman.
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Curfiss Robert C.
Grosz Alex
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