JPS5385668A - Unit construction matters spring - Google Patents

Unit construction matters spring

Info

Publication number
JPS5385668A
JPS5385668A JP14651377A JP14651377A JPS5385668A JP S5385668 A JPS5385668 A JP S5385668A JP 14651377 A JP14651377 A JP 14651377A JP 14651377 A JP14651377 A JP 14651377A JP S5385668 A JPS5385668 A JP S5385668A
Authority
JP
Japan
Prior art keywords
spring
unit construction
matters
construction matters
unit
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP14651377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6114802B2 (enExample
Inventor
Aaru Kurankunitsuku Arubuin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sealy Inc
Original Assignee
Sealy Inc
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 Inc filed Critical Sealy Inc
Publication of JPS5385668A publication Critical patent/JPS5385668A/ja
Publication of JPS6114802B2 publication Critical patent/JPS6114802B2/ja
Granted legal-status Critical Current

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
    • A47C27/066—Edge stiffeners

Landscapes

  • Springs (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
JP14651377A 1977-01-06 1977-12-05 Unit construction matters spring Granted JPS5385668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/757,237 US4092749A (en) 1977-01-06 1977-01-06 Mattress spring unit construction

Publications (2)

Publication Number Publication Date
JPS5385668A true JPS5385668A (en) 1978-07-28
JPS6114802B2 JPS6114802B2 (enExample) 1986-04-21

Family

ID=25046971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14651377A Granted JPS5385668A (en) 1977-01-06 1977-12-05 Unit construction matters spring

Country Status (7)

Country Link
US (1) US4092749A (enExample)
JP (1) JPS5385668A (enExample)
AU (1) AU515761B2 (enExample)
CA (1) CA1052916A (enExample)
GB (1) GB1577584A (enExample)
MX (1) MX145714A (enExample)
ZA (1) ZA772567B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388093B (de) * 1982-04-30 1989-04-25 Spuehl Ag Federkern fuer matratzen und polstermoebel
US4542540A (en) * 1983-06-08 1985-09-24 White Thomas C Intraocular lens
US4726572A (en) * 1986-05-16 1988-02-23 Sealy, Incorporated Spring coil and spring assembly
FR2633502B1 (fr) * 1988-06-30 1992-03-20 Ecia Equip Composants Ind Auto Organe de liaison entre les fils de tension d'un coussin de siege, et coussin de siege
AT399994B (de) * 1994-03-03 1995-08-25 Kutschi Franz Ing Federkern
US5469590A (en) * 1994-03-04 1995-11-28 The Spring Air Company Mattress with compressible support members
DE69504788D1 (de) * 1994-08-16 1998-10-22 Jae Ho Oh Sprungfedermatratze mit Doppelfunktion
US7748066B2 (en) * 2003-09-26 2010-07-06 Dreamwell, Ltd. Mattress center ridge compensator
EP3389450B1 (en) 2015-12-17 2024-03-06 Sealy Technology, LLC Coil-in-coil spring with variable loading response and mattresses including the same
EP4609756A3 (en) 2016-12-15 2025-10-22 Sealy Technology, LLC Open coil spring assemblies

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2195759A (en) * 1938-02-23 1940-04-02 Kroehler Mfg Co Spring seat construction
US2473706A (en) * 1946-08-30 1949-06-21 Nachman Corp Spring assembly for upholstery
US3052460A (en) * 1958-02-10 1962-09-04 Nachman Corp Coil spring assembly and components thereof
US3242505A (en) * 1964-09-21 1966-03-29 Serta Associates Inc Spring unit
US3576040A (en) * 1968-10-21 1971-04-27 Conwed Corp Spring cushion structures

Cited By (4)

* 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
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
CA1052916A (en) 1979-04-17
AU2964877A (en) 1979-04-26
AU515761B2 (en) 1981-04-30
MX145714A (es) 1982-03-25
JPS6114802B2 (enExample) 1986-04-21
GB1577584A (en) 1980-10-29
ZA772567B (en) 1978-04-26
US4092749A (en) 1978-06-06

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