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1. WO2020222886 - POCKETED SPRING ASSEMBLY INCLUDING CUSHION PADS AND BUCKLING MEMBERS

Publication Number WO/2020/222886
Publication Date 05.11.2020
International Application No. PCT/US2020/013602
International Filing Date 15.01.2020
IPC
A47C 27/06 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
04with spring inlays
06Spring inlays or spring units therefor
Applicants
  • L&P PROPERTY MANAGEMENT COMPANY [US]/[US]
Inventors
  • PETERSON, Bruce
Agents
  • POFFENBERGER, Dwight, J., Jr.
  • BENSON, Michael, E.
  • BENINTENDI, Steven, W.
  • BELLAMY, Glenn, D.
  • AHRENS, Gregory, F.
Priority Data
16/399,09430.04.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) POCKETED SPRING ASSEMBLY INCLUDING CUSHION PADS AND BUCKLING MEMBERS
(FR) ENSEMBLE DE RESSORTS ENSACHÉS COMPRENANT DES COUSSINETS D'AMORTISSEMENT ET DES ÉLÉMENTS DE FLAMBAGE
Abstract
(EN)
A pocketed spring assembly (12, 12a, 12b, 12', 12d, 12e) comprises a plurality of parallel strings of springs (26, 26a, 26b, 26c, 27, 126, 26d, 26d, 26cc), each string joined to at least one adjacent string, each string (26, 26a, 26b, 26c, 27, 126, 26d, 26e, 26cc) comprising one piece of fabric folded into first and second opposed plies. Outer pockets (34, 34b, 92, 100, 110, 292, 200, 210) are formed along each string by transverse seams (52, 152, 252) joining the first and second plies (47, 49). One pocketed spring (82, 82b), at least one cushion pad (54, 54a) and at least one buckling member (55, 55a, 55b, 55c, 55d, 55e, 55f, 55g, 55h) are positioned in each outer pocket. At least one cushion pad (54, 54a), at least one buckling member (55, 55a, 55b, 55c, 55d, 55e, 55f, 55g, 55h) or any combination thereof may be individually pocketed inside an outer pocket (34, 34b, 92, 100, 110, 292, 200, 210).
(FR)
L'invention concerne un ensemble de ressorts ensachés (12, 12a, 12b, 12', 12d, 12e) comprenant une pluralité de cordons parallèles de ressorts (26, 26a, 26b, 26c, 27, 126, 26d, 26d, 26cc), chaque cordon (26, 26a, 26b, 26c, 26d, 26e) étant relié à au moins un cordon adjacent, chaque cordon (26, 26a, 26b, 26c, 27, 126, 26d, 26e, 26cc) comprenant un morceau de tissu plié en premier et en second plis opposés. Des poches externes (34, 34b, 92, 100, 110, 292, 200, 210) sont formées le long de chaque cordon par des coutures transversales (52, 152, 153) joignant les premier et second plis (47, 49). Un ressort ensaché (82, 82b), au moins un coussin (54, 54a) et au moins un élément de flambage (55, 55a, 55b, 55c, 55d, 55e, 55f, 55g, 55h) sont positionnés dans chaque poche extérieure. Au moins un coussin (54, 54a), au moins un élément de flambage (55, 55a, 55b, 55c, 55d, 55e, 55f, 55g, 55h) ou toute combinaison de ceux-ci peuvent être ensachés individuellement à l'intérieur d'une poche externe (34, 34b, 92, 100, 110, 292, 200, 210).
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