WO2007053459A3 - Article de literie ou siege postural comprenant des ressorts helicoidaux bonnell a parties medianes coniques - Google Patents

Article de literie ou siege postural comprenant des ressorts helicoidaux bonnell a parties medianes coniques Download PDF

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Publication number
WO2007053459A3
WO2007053459A3 PCT/US2006/042066 US2006042066W WO2007053459A3 WO 2007053459 A3 WO2007053459 A3 WO 2007053459A3 US 2006042066 W US2006042066 W US 2006042066W WO 2007053459 A3 WO2007053459 A3 WO 2007053459A3
Authority
WO
WIPO (PCT)
Prior art keywords
bedding
posterized
seating product
product
coil springs
Prior art date
Application number
PCT/US2006/042066
Other languages
English (en)
Other versions
WO2007053459A2 (fr
Inventor
Thomas W Wells
Original Assignee
L & P Property Management Co
Thomas W Wells
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by L & P Property Management Co, Thomas W Wells filed Critical L & P Property Management Co
Publication of WO2007053459A2 publication Critical patent/WO2007053459A2/fr
Publication of WO2007053459A3 publication Critical patent/WO2007053459A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/06—Spring inlays
    • A47C27/062—Spring inlays of different resiliencies
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/06—Spring inlays
    • A47C27/065—Spring inlays of special shape

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Springs (AREA)

Abstract

La présente invention concerne un article de literie ou un siège (10) postural comprenant un ensemble ressorts (12) formé d'une pluralité de lignes et de colonnes parallèles de ressorts hélicoïdaux (30) reliés les uns aux autres. Chaque ressort hélicoïdal (30) comporte une paire de spires terminales nouées (32, 34) séparées par une pluralité d'enroulements centraux de forme conique (36). Afin de rendre certaines parties de l'article (10) plus fermes que d'autres, les ressorts hélicoïdaux (30) d'une partie sont renversés par rapport à ceux d'une autre partie.
PCT/US2006/042066 2005-10-31 2006-10-27 Article de literie ou siege postural comprenant des ressorts helicoidaux bonnell a parties medianes coniques WO2007053459A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/263,338 2005-10-31
US11/263,338 US20070094807A1 (en) 2005-10-31 2005-10-31 Posturized bedding or seating product incorporating Bonnell coil springs with tapered middle portions

Publications (2)

Publication Number Publication Date
WO2007053459A2 WO2007053459A2 (fr) 2007-05-10
WO2007053459A3 true WO2007053459A3 (fr) 2008-11-20

Family

ID=37994394

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/042066 WO2007053459A2 (fr) 2005-10-31 2006-10-27 Article de literie ou siege postural comprenant des ressorts helicoidaux bonnell a parties medianes coniques

Country Status (2)

Country Link
US (1) US20070094807A1 (fr)
WO (1) WO2007053459A2 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8490232B2 (en) 2010-06-23 2013-07-23 L&P Property Management Company Spring core having border wire with generally rectangular cross-section
US8769748B2 (en) 2010-06-23 2014-07-08 L&P Property Management Company Spring core having border wire with generally rectangular cross-section
ES2393380B1 (es) * 2011-06-06 2013-07-12 Gestarsic, S.L. Muelle para amortiguación direccionable.
GB2506104B (en) * 2012-08-10 2018-12-12 Hs Products Ltd Resilient unit with different major surfaces
JP2016512156A (ja) * 2013-03-14 2016-04-25 シーリー テクノロジー リミテッド ライアビリティ カンパニー コイルスプリングの向きが交互に変わる非対称エンケーストコイルインナスプリング
US11076705B2 (en) 2014-05-30 2021-08-03 Sealy Technology, Llc Spring core with integrated cushioning layer
US9974395B2 (en) 2015-02-06 2018-05-22 Diamond Mattress Company, Inc. Mattress spring assembly
EP3389450B1 (fr) 2015-12-17 2024-03-06 Sealy Technology, LLC Ressort hélicoïdal à réponse de charge variable, et matelas le comprenant
DK3405073T3 (da) 2016-01-21 2021-06-07 Sealy Technology Llc Spiral-i-spiral-fjedre med ikke-lineære belastningsforhold og madrasser indeholdende samme
US10598242B2 (en) 2016-05-20 2020-03-24 Sealy Technology, Llc Coil springs with non-linear loading responses and mattresses including the same
CN114668261A (zh) * 2016-06-08 2022-06-28 百德基尔有限责任公司 独立悬架弹簧组件
DK3706602T3 (da) * 2017-11-09 2024-02-19 Ikea Supply Ag Fjederkerne
US20190269251A1 (en) * 2018-03-01 2019-09-05 L&P Property Management Company Posturized Pocketed Spring Comfort Layer
US11013340B2 (en) * 2018-05-23 2021-05-25 L&P Property Management Company Pocketed spring assembly having dimensionally stabilizing substrate
US20220022661A1 (en) * 2020-07-22 2022-01-27 Zinus Inc. Zoned Spring Mattress That Can Be Compactly Compressed, Folded and Rolled

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6260223B1 (en) * 1999-12-15 2001-07-17 Leggett & Platt, Incorporated Pocketed coil spring units
US6339857B1 (en) * 1999-03-30 2002-01-22 Siddall And Hilton Limited Of Central United Kingdom Spring arrangement for mattresses

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US458655A (en) * 1891-09-01 Spring bed-bottom
US837751A (en) * 1906-09-10 1906-12-04 Edgar Webster Summers Convertible spring seat and bed.
US1756669A (en) * 1928-06-22 1930-04-29 Fort Pitt Bedding Co Coiled spring
US3430275A (en) * 1967-03-30 1969-03-04 Wortso Corp Dual firmness spring for bedding and the like
JPS6022955U (ja) * 1983-07-25 1985-02-16 フランスベッド株式会社 スプリング装置
US5375820A (en) * 1993-05-19 1994-12-27 Steadley Company Drop-in unit, grid insert therefor and method of making same
US6173464B1 (en) * 1999-05-07 2001-01-16 L&P Property Management Company Pocketed bedding or seating product
US6931685B2 (en) * 2003-09-12 2005-08-23 Dreamwell, Ltd. One-sided mattress

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6339857B1 (en) * 1999-03-30 2002-01-22 Siddall And Hilton Limited Of Central United Kingdom Spring arrangement for mattresses
US6260223B1 (en) * 1999-12-15 2001-07-17 Leggett & Platt, Incorporated Pocketed coil spring units

Also Published As

Publication number Publication date
WO2007053459A2 (fr) 2007-05-10
US20070094807A1 (en) 2007-05-03

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