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1. WO2013139857 - A CUSHION ASSEMBLY

Publication Number WO/2013/139857
Publication Date 26.09.2013
International Application No. PCT/EP2013/055821
International Filing Date 20.03.2013
IPC
A47C 27/08 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
27Spring, stuffed or fluid mattresses specially adapted for chairs, beds or sofas
08Fluid mattresses
A47C 27/18 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
27Spring, stuffed or fluid mattresses specially adapted for chairs, beds or sofas
14with foamed material inlays
18in combination with inflatable bodies
CPC
A47C 27/088
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS
27Spring, stuffed or fluid mattresses ; or cushions; specially adapted for chairs, beds or sofas
08Fluid mattresses ; or cushions;
088incorporating elastic bodies, e.g. foam
A47C 27/18
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS
27Spring, stuffed or fluid mattresses ; or cushions; specially adapted for chairs, beds or sofas
14with foamed material inlays
18in combination with inflatable bodies
Applicants
  • ENMED IP LTD. [IE]/[IE]
Inventors
  • DALY, Patrick, Noel
Agents
  • O'NEILL, Brian
Priority Data
S2012/014220.03.2012IE
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A CUSHION ASSEMBLY
(FR) ENSEMBLE COUSSIN
Abstract
(EN)
The present invention is concerned with a cushion assembly, in particular for use as a mattress, the cushion assembly having a pair of layered inner cells (11, 12), each inner cell comprising an air- impermeable envelope (20) enclosing a resilient core of open-cell foam material, the envelope being at least in part secured to the resilient core, and an outer cover (24) enclosing and retaining the at least two inner cores adjacent one another, the pair of cells being slidable relative to one another within the outer cover in order to reduce shear and friction forces.
(FR)
La présente invention concerne un ensemble coussin, destiné en particulier à être utilisé comme matelas, l'ensemble coussin ayant une paire de cellules intérieures superposées (11, 12), chaque cellule intérieure comprenant une enveloppe imperméable à l'air (20) renfermant un noyau élastique de matériau en mousse à cellules ouvertes, l'enveloppe étant au moins en partie fixée au noyau élastique, et une couverture extérieure (24) renfermant et retenant les au moins deux noyaux intérieurs adjacents l'un à l'autre, la paire de cellules étant aptes à coulisser l'une par rapport à l'autre à l'intérieur de la couverture extérieure afin de réduire les forces de cisaillement et de frottement.
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