Mattress for bedding, and method and apparatus for...

Details Mattress for bedding, and method and apparatus for... Mattress for bedding, and method and apparatus for...

2005-09-27

2005-09-27

Trettel, Michael (Department: 3673)

Beds

Mattress

Having confined gas

C005S712000, C005S740000, C005S739000

Reexamination Certificate

active

06948204

ABSTRACT:
An air mattress includes top sheet and bottom sheet which are disposed to be opposing. The mattress has a side sheet coupled to the top and bottom sheets. The mattress has plural threads coupled to the top and bottom sheets so that they are spaced each other with a certain distance when the air is inflated. The mattress has a foamed body filled in the inside of the mattress so that the foamed body is penetrated by the threads.

REFERENCES:
patent: 3205106 (1965-09-01), Cross
patent: 4261776 (1981-04-01), Lea et al.
patent: 5630240 (1997-05-01), Matsuoka et al.
patent: 5642546 (1997-07-01), Shoenhair
patent: 6190486 (2001-02-01), Switlik
patent: 6446289 (2002-09-01), Su et al.
patent: 48-17109 (1973-02-01), None
patent: 61-037214 (1986-02-01), None
patent: 04-295308 (1992-10-01), None
patent: 07-067749 (1995-03-01), None
patent: 90-202 (1990-01-01), None
patent: 1019990226611 (1999-07-01), None
International Search Report from PCT/KR00/00160 in 3 pages.

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