Beds – Mattress – Having confined gas
Reexamination Certificate
2002-11-26
2004-05-25
Santos, Robert G. (Department: 3673)
Beds
Mattress
Having confined gas
C005S709000, C005S714000, C005S655300, C005S911000
Reexamination Certificate
active
06739009
ABSTRACT:
FIELD OF THE INVENTION
The present invention concerns mattresses, mattress supports for beds or seats, comprising a group of fluid-holding chambers that communicate their pressure.
RELATED ART
In order to find a solution to the comfort inconveniences of traditional mattresses (latex, springs, foam) and of water mattresses, several constructions of fluid-holding beds have been attempted.
None meets fully the requirements of ease of assembly, advanced modularity, reduced space requirement, flexibility, hygiene and comfort.
It is an aim of the present invention to propose a mattress or mattress support for beds or seats that avoids the inconveniences of the prior art mattresses.
BRIEF SUMMARY OF THE INVENTION
According to the present invention, this aim is achieved in particular through the characteristics of the independent claims. Further advantageous embodiments are moreover described in the dependent claims and in the description.
In particular, this aim is achieved by means of a mattress or mattress support for beds or seats comprising a group of fluid-holding chambers that transmit their pressure.
REFERENCES:
patent: 2434641 (1948-01-01), Burns
patent: 2897520 (1959-08-01), Bradford
patent: 2998817 (1961-09-01), Armstrong
patent: 3605145 (1971-09-01), Graebe
patent: 3653083 (1972-04-01), Lapidus
patent: 3674019 (1972-07-01), Grant
patent: 3778851 (1973-12-01), Howorth
patent: 3879776 (1975-04-01), Solen
patent: 3909858 (1975-10-01), Ducker
patent: 4225989 (1980-10-01), Corbett et al.
patent: 4347633 (1982-09-01), Gammons et al.
patent: 4472847 (1984-09-01), Gammons et al.
patent: 4646373 (1987-03-01), Guldager
patent: 4688283 (1987-08-01), Jacobson et al.
patent: 4827546 (1989-05-01), Cvetkovic
patent: 4982466 (1991-01-01), Higgins et al.
patent: 4995124 (1991-02-01), Wridge, Jr. et al.
patent: 5142717 (1992-09-01), Everard et al.
patent: 5243722 (1993-09-01), Gusakov
patent: 5243723 (1993-09-01), Cotner et al.
patent: 5304271 (1994-04-01), Gusakov
patent: 5564142 (1996-10-01), Liu
patent: 5634224 (1997-06-01), Gates
patent: 5651151 (1997-07-01), Schild
patent: 5685036 (1997-11-01), Kopfstein et al.
patent: 5729853 (1998-03-01), Thompson
patent: 5755000 (1998-05-01), Thompson
patent: 5784807 (1998-07-01), Pagel
patent: 5836027 (1998-11-01), Leventhal et al.
patent: 5907878 (1999-06-01), Thomas et al.
patent: 5918336 (1999-07-01), Lee et al.
patent: 6148461 (2000-11-01), Cook et al.
patent: 6212719 (2001-04-01), Thomas et al.
patent: 6269505 (2001-08-01), Wilkinson
patent: 6551450 (2003-04-01), Thomas et al.
patent: 6564411 (2003-05-01), Pirzada
patent: 6568011 (2003-05-01), Fisher et al.
patent: 6588038 (2003-07-01), Bondie et al.
patent: 2001/0008029 (2001-07-01), Thomas et al.
patent: 2002/0129448 (2002-09-01), Pirzada
patent: 2003/0101516 (2003-06-01), Hsu et al.
patent: 2003/0110565 (2003-06-01), Grabe
patent: 2003/0121102 (2003-07-01), Brubaker et al.
patent: 2003/0192126 (2003-10-01), del Drago
patent: 2003/0200611 (2003-10-01), Chaffee
patent: 2003/0208848 (2003-11-01), Flick et al.
patent: 2003/0208849 (2003-11-01), Wilkinson
patent: 2 692 477 (1993-12-01), None
Pearne & Gordon LLP
Santos Robert G.
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