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1. WO2004019733 - DOUBLE CUSHION MATTRESS

Publication Number WO/2004/019733
Publication Date 11.03.2004
International Application No. PCT/KR2003/000018
International Filing Date 06.01.2003
IPC
A47C 4/54 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
4Foldable, collapsible or dismountable chairs
54Inflatable chairs
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
CPC
A47C 27/081
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;
081of pneumatic type
A47C 27/085
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;
085of liquid type, e.g. filled with water or gel
A47C 4/54
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS
4Foldable, collapsible or dismountable chairs
54Inflatable chairs
Applicants
  • JUN, Young Sig [KR]/[KR]
Inventors
  • JUN, Young Sig
Agents
  • SHINSEGI PATENT LAW FIRM
Priority Data
10-2002-005237902.09.2002KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DOUBLE CUSHION MATTRESS
(FR) MATELAS DOUBLE COUCHE D'AMORTISSEMENT
Abstract
(EN)
Disclosed herein is a double cushion mattress comprising a mattress tube having an upper sheet, a middle sheet, and a lower sheet. A plurality of upper cells and a plurality of lower cells are formed by the upper sheet, the middle sheet, and the lower sheet combined with each other, and the upper cells are aligned with the lower cells in a vertical direction. The double cushion mattress also includes a first cushion material filled in the upper cells, and a second cushion material filled in the lower cells such that an elastic property of the second cushion material in the lower cells is combined with an elastic property of the first cushion material in the upper cells.
(FR)
L'invention concerne un matelas double couche d'amortissement, comprenant un tube matelas ayant une feuille supérieure, une feuille intermédiaire et une feuille inférieure. Une pluralité de cellules supérieures et une pluralité de cellules inférieures sont formées par la feuille supérieure, la feuille intermédiaire et la feuille inférieure combinées entre elles, les cellules supérieures étant alignées avec les cellules inférieures en direction verticale. Le matelas double couche d'amortissement présente également un premier matériau amortisseur remplissant les cellules supérieures, et un second matériau amortisseur remplissant les cellules inférieures, de façon qu'une propriété élastique du second matériau amortisseur dans les cellules inférieures soit combinée avec une propriété élastique du premier matériau amortisseur dans les cellules supérieures.
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