NZ587211A - Anisotropic innersprings with varied distance between the coils - Google Patents

Anisotropic innersprings with varied distance between the coils

Info

Publication number
NZ587211A
NZ587211A NZ587211A NZ58721109A NZ587211A NZ 587211 A NZ587211 A NZ 587211A NZ 587211 A NZ587211 A NZ 587211A NZ 58721109 A NZ58721109 A NZ 58721109A NZ 587211 A NZ587211 A NZ 587211A
Authority
NZ
New Zealand
Prior art keywords
coils
innerspring
distance
region
anisotropic
Prior art date
Application number
NZ587211A
Inventor
James A Beamon
Larry K Demoss
Brian M Manuszak
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 NZ587211A publication Critical patent/NZ587211A/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)
  • Manufacture Of Motors, Generators (AREA)
  • Windings For Motors And Generators (AREA)
  • Springs (AREA)

Abstract

An anisotropic innerspring 10 with different numbers of coils in different regions of the innerspring 10, comprises a plurality of interconnected coils arranged with axes of the coils parallel and ends of the coils located in common respective planes, the innerspring 10 having multiple regions defined by groups of coils with axes of the coils spaced apart at a common distance, including a first region with coil axes spaced at a first distance and a second region with coil axes spaced at a second distance which is greater than the first distance. The coils of the multiple regions of the innerspring 10 are interconnected by lacing wires which extend between the coils and from one region of the innerspring 10 to another region of the innerspring 10, and the rows of the coils of the innerspring 10 are spaced apart at a constant distance in all regions of the innerspring 10.
NZ587211A 2008-02-05 2009-02-02 Anisotropic innersprings with varied distance between the coils NZ587211A (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
NZ587211A true NZ587211A (en) 2012-10-26

Family

ID=40930207

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ587211A NZ587211A (en) 2008-02-05 2009-02-02 Anisotropic innersprings with varied distance between the coils

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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10598242B2 (en) 2016-05-20 2020-03-24 Sealy Technology, Llc Coil springs with non-linear loading responses and mattresses including the same
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 (11)

* 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
CA2812477C (en) * 2012-04-18 2016-02-02 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
JP6428925B2 (en) 2015-04-17 2018-11-28 富士通株式会社 Electronic device mounting band and electronic device
AU2017377031B2 (en) 2016-12-15 2022-12-01 Sealy Technology, Llc Open coil spring assemblies
PL3403540T3 (en) * 2017-05-15 2020-08-10 Starsprings Ab Mattress arrangement, such as a bed, having 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

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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
US6149143A (en) * 1995-03-20 2000-11-21 L&P Property Management Company Spring structure for a mattress innerspring having coaxial coil units
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
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
US20040074005A1 (en) * 2002-10-17 2004-04-22 Kuchel Bernhard W. Flexible border rod
US6804849B2 (en) * 2002-10-17 2004-10-19 Dreamwell Ltd. Quilted mattress cover with inverted seam
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 (7)

* 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
US10598242B2 (en) 2016-05-20 2020-03-24 Sealy Technology, Llc Coil springs with non-linear loading responses and mattresses including the same
US10935098B2 (en) 2016-05-20 2021-03-02 Sealy Technology, Llc 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
JP2011510793A (en) 2011-04-07
EP2244607A1 (en) 2010-11-03
MX2010008675A (en) 2010-10-25
WO2009099993A1 (en) 2009-08-13
AU2009212687A1 (en) 2009-08-13
EP2244607A4 (en) 2012-01-25
US20090193591A1 (en) 2009-08-06
CN101990413A (en) 2011-03-23

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Legal Events

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PSEA Patent sealed
LAPS Patent lapsed