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MX2010008675A - Variable coil density anisotropic innersprings. - Google Patents

Variable coil density anisotropic innersprings.

Info

Publication number
MX2010008675A
MX2010008675A MX2010008675A MX2010008675A MX2010008675A MX 2010008675 A MX2010008675 A MX 2010008675A MX 2010008675 A MX2010008675 A MX 2010008675A MX 2010008675 A MX2010008675 A MX 2010008675A MX 2010008675 A MX2010008675 A MX 2010008675A
Authority
MX
Mexico
Prior art keywords
innersprings
variable coil
coil density
anisotropic
density anisotropic
Prior art date
Application number
MX2010008675A
Other languages
Spanish (es)
Inventor
Brian M Manuszak
Larry K Demoss
James A Beamon
Wayne Rumbaugh
Original Assignee
Sealy Technology Llc
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 Sealy Technology Llc filed Critical Sealy Technology Llc
Publication of MX2010008675A publication Critical patent/MX2010008675A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/04—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled
    • A47C23/05—Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units
    • A47C23/0522—Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units using metal wires
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/04—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled
    • A47C23/043—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled using wound springs

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Springs (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

Variable coil density anisotropic innersprings in which the placement and density of the coils or spring units varies between one or more regions or areas of the innerspring to provide innersprings with different average spring rates in different zones or regions of the innerspring. Various anisotropic arrangements of coils in innersprings are disclosed.
MX2010008675A 2008-02-05 2009-02-02 Variable coil density anisotropic innersprings. MX2010008675A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/025,888 US20090193591A1 (en) 2008-02-05 2008-02-05 Variable coil density anisotropic innersprings
PCT/US2009/032812 WO2009099993A1 (en) 2008-02-05 2009-02-02 Variable coil density anisotropic innersprings

Publications (1)

Publication Number Publication Date
MX2010008675A true MX2010008675A (en) 2010-10-25

Family

ID=40930207

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010008675A MX2010008675A (en) 2008-02-05 2009-02-02 Variable coil density anisotropic innersprings.

Country Status (10)

Country Link
US (1) US20090193591A1 (en)
EP (1) EP2244607A4 (en)
JP (1) JP2011510793A (en)
CN (1) CN101990413A (en)
AU (1) AU2009212687A1 (en)
BR (1) BRPI0908426A2 (en)
CA (1) CA2714397A1 (en)
MX (1) MX2010008675A (en)
NZ (1) NZ587211A (en)
WO (1) WO2009099993A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11033114B2 (en) 2015-12-17 2021-06-15 Sealy Technology, Llc Coil-in-coil spring with variable loading response and mattresses including the same
US11051631B2 (en) 2016-01-21 2021-07-06 Sealy Technology, Llc Coil-in-coil springs with non-linear loading responses and mattresses including the same
US11076705B2 (en) 2014-05-30 2021-08-03 Sealy Technology, Llc Spring core with integrated cushioning layer
US12127679B2 (en) 2017-10-31 2024-10-29 Sealy Technology, Llc Pocket coil spring assembly including flexible foam

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3167272U (en) * 2011-02-01 2011-04-14 株式会社ルービックＪｐ mattress
US8918934B2 (en) * 2012-04-18 2014-12-30 Otis Bed Manufacturing Company, Inc. Linked coil mattress assembly
USD737074S1 (en) 2013-07-03 2015-08-25 Nomaco Inc. Foam cushion base
USD740053S1 (en) 2013-07-03 2015-10-06 Nomaco Inc. Foam cushion base
US9974395B2 (en) 2015-02-06 2018-05-22 Diamond Mattress Company, Inc. Mattress spring assembly
US10779658B1 (en) * 2015-03-14 2020-09-22 Protech, Llc Mattress top for innerspring mattress
WO2016166897A1 (en) 2015-04-17 2016-10-20 富士通株式会社 Attachment strap for electronic device, and electronic device
US10598242B2 (en) 2016-05-20 2020-03-24 Sealy Technology, Llc Coil springs with non-linear loading responses and mattresses including the same
EP4609757A3 (en) 2016-12-15 2026-01-07 Sealy Technology, LLC Open coil spring assemblies
ES2791500T3 (en) * 2017-05-15 2020-11-04 Starsprings Ab Mattress arrangement, such as a bed, that has adjustable firmness
US12121154B2 (en) * 2020-07-22 2024-10-22 Zinus Inc. Zoned spring mattress that can be compactly compressed, folded and rolled
CN115251636A (en) * 2021-04-29 2022-11-01 厦门新技术集成有限公司 Sofa bed

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
US2238156A (en) * 1940-06-15 1941-04-15 Leggett And Platt Spring Bed A Spring structure for mattresses
US2681457A (en) * 1948-07-17 1954-06-22 Murray J Rymland Inner spring mattress
US3774652A (en) * 1972-01-21 1973-11-27 Wells F Co Spring transfer apparatus
US4236262A (en) * 1979-01-31 1980-12-02 Spiller Spring Company Support grid and spring unit for a box spring foundation unit
GB2215199B (en) * 1988-03-04 1991-08-07 Airsprung Limited Mattress
US5467488A (en) * 1992-02-11 1995-11-21 The Ohio Mattress Co. Licensing & Components Group Border stabilizing member and method for making mattresses, cushions and the like using the same
US5363522A (en) * 1994-03-02 1994-11-15 Hickory Springs Manufacturing Company Spring assembly and perimeter support spring therefor
RU2127994C1 (en) * 1995-03-20 1999-03-27 Л. & П Проперти Менеджмент Компани Inner springy construction with coaxial spiral links for mattress (versions) and construction manufacture method
US6149143A (en) * 1995-03-20 2000-11-21 L&P Property Management Company Spring structure for a mattress innerspring having coaxial coil units
US6758078B2 (en) * 2001-06-20 2004-07-06 Frank L. Wells Company Spring coil assembly and system for making the same
US6772463B2 (en) * 2002-03-20 2004-08-10 Dreamwell Ltd. Perimeter stiffening system for a foam mattress
US6804849B2 (en) * 2002-10-17 2004-10-19 Dreamwell Ltd. Quilted mattress cover with inverted seam
US20040074005A1 (en) * 2002-10-17 2004-04-22 Kuchel Bernhard W. Flexible border rod
US7870626B2 (en) * 2003-05-29 2011-01-18 Spring Air International Llc Mattress having a spring unit with a single upper peripheral border rod locked within a chamber of a synthetic foam plastic material housing
US7992242B2 (en) * 2003-05-29 2011-08-09 American Bedding Industries Mattress having a zoned spring unit with firmness indicating zones formed by a multiple colored top panel
US20050246839A1 (en) * 2004-05-10 2005-11-10 Niswonger Alan L Bed foundation having a structural foam perimeter utilizing mechanical interlocking
US7287291B2 (en) * 2006-01-23 2007-10-30 Mattress Development Company Mattress with improved edge support
US20070220680A1 (en) * 2006-03-27 2007-09-27 Dreamwell, Ltd. Systems and methods relating to a corner block for a mattress

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11076705B2 (en) 2014-05-30 2021-08-03 Sealy Technology, Llc Spring core with integrated cushioning layer
US12048380B2 (en) 2014-05-30 2024-07-30 Sealy Technology, Llc Spring core with integrated cushioning layer
US11033114B2 (en) 2015-12-17 2021-06-15 Sealy Technology, Llc Coil-in-coil spring with variable loading response and mattresses including the same
US11051631B2 (en) 2016-01-21 2021-07-06 Sealy Technology, Llc Coil-in-coil springs with non-linear loading responses and mattresses including the same
US12127679B2 (en) 2017-10-31 2024-10-29 Sealy Technology, Llc Pocket coil spring assembly including flexible foam

Also Published As

Publication number Publication date
CA2714397A1 (en) 2009-08-13
BRPI0908426A2 (en) 2016-05-17
WO2009099993A1 (en) 2009-08-13
NZ587211A (en) 2012-10-26
US20090193591A1 (en) 2009-08-06
CN101990413A (en) 2011-03-23
AU2009212687A1 (en) 2009-08-13
JP2011510793A (en) 2011-04-07
EP2244607A1 (en) 2010-11-03
EP2244607A4 (en) 2012-01-25

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal