Title:
BED MATTRESS WITH AIR CELLS AND SPRING POCKETS
Document Type and Number:
WIPO Patent Application WO2001065978
Kind Code:
B1
Abstract:
A composite mattress (20) is comprised of a rectangular intermediate base (22) with four upper sidewalls (42,45) extending vertically above the base adjacent the edges of the base (34,36,38,40) forming an upper cavity (50), four lower sidewalls (46,49) extending vertically below the base adjacent the edges of the base forming a lower cavity (51), a spring mattress (24) comprised of a plurality of coil springs (52) individually encased within material pockets (54) positioned in the lower cavity below the base, an air mattress (26) comprised of a plurality of adjustable air cell units (78,80,82,84,86,88) formed with independent air cells (62) positioned in the upper cavity above the base, and a cover (28) encasing the entire composite mattress.
Inventors:
GRAEBE KURTIS F (US)
MARLING RANDY M (US)
MARLING RANDY M (US)
Application Number:
PCT/US2001/007415
Publication Date:
May 10, 2002
Filing Date:
March 08, 2001
Export Citation:
Assignee:
GRAEBE KURTIS F (US)
MARLING RANDY M (US)
MARLING RANDY M (US)
International Classes:
A47C27/08; A47C27/10; (IPC1-7): A47C27/04; A47C27/05; A47C27/10; A47C27/18
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