Air mattress

Details Air mattress Air mattress

2007-08-14

2007-08-14

Santos, Robert G. (Department: 3673)

Beds

Mattress

Having confined gas

C005S710000, C005S932000

Reexamination Certificate

active

11430426

ABSTRACT:
An air mattress is disclosed, which comprises an upper raw material member which has a coating layer at an upper surface of the same; a lower raw material which is spaced and installed at a lower side of the upper raw material member and has a coating layer at a lower surface of the same; a plurality of fiber threads which vertically connect the upper and lower raw material members and react with respect to an external pressure; a coated side raw material which is fixedly engaged to seal a surrounding portion between the upper and lower raw material members; and an air injection valve engaged at one side of the side raw material. A force distribution function is excellently performed when an external impact is applied to the air mattress according to the present invention, so that a distortion phenomenon of the product is prevented. It is possible to prevent the sides of the air mattress from being abnormally expanded by the side raw material bonded to the upper raw material member and the lower raw material member.

REFERENCES:
patent: 2046039 (1936-06-01), Schaar
patent: 2604641 (1952-07-01), Reed
patent: 2657716 (1953-11-01), Ford
patent: 2703770 (1955-03-01), Melzer
patent: 2743510 (1956-05-01), Mauney et al.
patent: 2753573 (1956-07-01), Barker
patent: 2872690 (1959-02-01), Neisler, Jr. et al.
patent: 3008213 (1961-11-01), Foster et al.
patent: 3138506 (1964-06-01), Ross
patent: 3205106 (1965-09-01), Cross
patent: 3683431 (1972-08-01), Pennel et al.
patent: 4409271 (1983-10-01), Pehr
patent: 4462331 (1984-07-01), McCrory
patent: 4846917 (1989-07-01), Hartel et al.
patent: 5152018 (1992-10-01), Lea
patent: 5552205 (1996-09-01), Lea
patent: 5595806 (1997-01-01), Korfmacher
patent: 5598593 (1997-02-01), Wolfe
patent: 6671910 (2004-01-01), Hsu et al.
patent: 6701559 (2004-03-01), Boso et al.
patent: 6948204 (2005-09-01), Chae
patent: 6973690 (2005-12-01), Muci et al.
patent: 6996867 (2006-02-01), Boso et al.
patent: 7165283 (2007-01-01), Boso et al.
patent: 2003/0024050 (2003-02-01), Boso et al.
patent: 2003/0101516 (2003-06-01), Hsu et al.
patent: 2004/0010853 (2004-01-01), Muci et al.
patent: 2004/0049856 (2004-03-01), Chae
patent: 2007/0044240 (2007-03-01), Chen Han
patent: 2007/0044243 (2007-03-01), Metzger

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