DE3788730D1 - Spiralfeder und Federmontage. - Google Patents

Spiralfeder und Federmontage.

Info

Publication number
DE3788730D1
DE3788730D1 DE89121441T DE3788730T DE3788730D1 DE 3788730 D1 DE3788730 D1 DE 3788730D1 DE 89121441 T DE89121441 T DE 89121441T DE 3788730 T DE3788730 T DE 3788730T DE 3788730 D1 DE3788730 D1 DE 3788730D1
Authority
DE
Germany
Prior art keywords
spring
cross
coil
portions
helicals
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.)
Expired - Fee Related
Application number
DE89121441T
Other languages
English (en)
Other versions
DE3788730T2 (de
Inventor
Robert F Wagner
Keith A Flesher
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.)
Ohio Mattress Company Licensing and Components Group
Original Assignee
Ohio Mattress Company Licensing and Components Group
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 Ohio Mattress Company Licensing and Components Group filed Critical Ohio Mattress Company Licensing and Components Group
Application granted granted Critical
Publication of DE3788730D1 publication Critical patent/DE3788730D1/de
Publication of DE3788730T2 publication Critical patent/DE3788730T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A47C27/07—Attaching, or interconnecting of, springs in spring inlays
    • 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
    • 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
    • A47C27/061—Spring inlays of adjustable resiliency
    • 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

  • Springs (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Fire Alarms (AREA)
  • Impact Printers (AREA)
  • Burglar Alarm Systems (AREA)
  • Wire Processing (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
DE3788730T 1986-05-16 1987-05-15 Spiralfeder und Federmontage. Expired - Fee Related DE3788730T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/864,090 US4726572A (en) 1986-05-16 1986-05-16 Spring coil and spring assembly

Publications (2)

Publication Number Publication Date
DE3788730D1 true DE3788730D1 (de) 1994-02-17
DE3788730T2 DE3788730T2 (de) 1994-07-14

Family

ID=25342506

Family Applications (3)

Application Number Title Priority Date Filing Date
DE8787903650T Expired - Fee Related DE3766226D1 (de) 1986-05-16 1987-05-15 Spiralfeder und federmontage.
DE3788730T Expired - Fee Related DE3788730T2 (de) 1986-05-16 1987-05-15 Spiralfeder und Federmontage.
DE3788731T Expired - Fee Related DE3788731T2 (de) 1986-05-16 1987-05-15 Spiralfeder und Federmontage.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8787903650T Expired - Fee Related DE3766226D1 (de) 1986-05-16 1987-05-15 Spiralfeder und federmontage.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3788731T Expired - Fee Related DE3788731T2 (de) 1986-05-16 1987-05-15 Spiralfeder und Federmontage.

Country Status (16)

Country Link
US (1) US4726572A (de)
EP (3) EP0363999B1 (de)
JP (1) JPH078247B2 (de)
KR (1) KR930010037B1 (de)
AT (3) ATE58420T1 (de)
AU (3) AU594768B2 (de)
CA (2) CA1290472C (de)
DE (3) DE3766226D1 (de)
HK (1) HK14291A (de)
IL (1) IL82550A (de)
MX (1) MX167699B (de)
MY (1) MY101280A (de)
NZ (1) NZ220334A (de)
SG (1) SG10891G (de)
WO (1) WO1987006987A1 (de)
ZA (1) ZA873392B (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4867424A (en) * 1988-09-23 1989-09-19 Hoover Group, Inc. Box spring with wire columns and partial coils
US5184809A (en) * 1991-07-15 1993-02-09 Parma Corporation Spring assembly for seating and bedding
US5395097A (en) * 1993-04-05 1995-03-07 Hoover Group, Inc. Spring wire core made of nestably stackable half units
DE69504788D1 (de) * 1994-08-16 1998-10-22 Jae Ho Oh Sprungfedermatratze mit Doppelfunktion
WO1996012428A1 (en) * 1994-10-21 1996-05-02 The Ohio Mattress Company Licensing And Components Group Innerspring construction with springs having free terminal convolutions
US5575460A (en) * 1995-01-09 1996-11-19 Spuehl Ag Spring core for a mattress
US5509642A (en) * 1995-03-20 1996-04-23 L&P Property Management Company Mattress innerspring structure having coaxial coil units
US6149143A (en) * 1995-03-20 2000-11-21 L&P Property Management Company Spring structure for a mattress innerspring having coaxial coil units
AU5847696A (en) * 1995-05-26 1996-12-11 Sleepyhead Manufacturing Company Limited Spring formation
US5584083A (en) * 1995-06-01 1996-12-17 L&P Property Management Company Mattress spring core
USD382154S (en) * 1996-03-15 1997-08-12 L&P Property Management Company Top portion of a spring core
USD383023S (en) * 1996-03-15 1997-09-02 L&P Property Management Company Top portion of a spring core
USD382151S (en) * 1996-03-15 1997-08-12 L&P Property Management Company Top portion of a spring core
USD382152S (en) * 1996-03-15 1997-08-12 L&P Property Management Company Top portion of a spring core
USD382740S (en) * 1996-03-15 1997-08-26 L&P Property Management Company Top portion of a spring core
USD386334S (en) * 1996-03-15 1997-11-18 L&P Property Management Company Top portion of a spring core
USD382739S (en) * 1996-03-15 1997-08-26 L&P Property Management Company Top portion of a spring core
USD382155S (en) * 1996-03-15 1997-08-12 L&P Property Management Company Top portion of a spring core
USD382153S (en) * 1996-03-15 1997-08-12 L&P Property Management Company Top portion of a spring core
USD382742S (en) * 1996-03-15 1997-08-26 L&P Property Management Company Top portion of a spring core
USD382743S (en) * 1996-03-15 1997-08-26 L&P Property Management Company Top portion of a spring core
USD382741S (en) * 1996-03-15 1997-08-26 L&P Property Management Company Top portion of a spring core
US5699999A (en) * 1996-04-02 1997-12-23 L&P Property Management Company Aligned mattress spring core
USD382745S (en) * 1996-07-16 1997-08-26 L&P Property Management Company Top portion of a spring core
US5787532A (en) 1996-10-04 1998-08-04 The Ohio Mattress Company Licensing And Components Group Internal mattress wall structures interlockingly engageable with mattress innerspring assemblies
US6128798A (en) 1998-09-04 2000-10-10 Sealy Technology Llc Cavitated pad and innerspring assembly combination having springs with free terminal convolutions
US6398199B1 (en) * 1999-09-03 2002-06-04 Barber Manufacturing Company, Inc. Coil spring assembly
US6263533B1 (en) 2000-06-02 2001-07-24 Sealy Technology Llc Extruded foam reinforcement structures for innerspring assemblies and mattresses
US6375169B1 (en) 2000-07-28 2002-04-23 Hickory Springs Manufacturing Company Mattress spring cushion assembly with combination of right-hand and left-hand spring units
US20040046297A1 (en) * 2002-09-10 2004-03-11 Demoss Larry High profile balable coils and innersprings
US6883196B2 (en) * 2002-11-27 2005-04-26 Barber Manufacturing Company, Inc. Encased coil innerspring assembly
US6966091B2 (en) * 2002-11-27 2005-11-22 Barber Manufacturing Company, Inc. Coil innerspring assembly having varying degrees of firmness
WO2005102114A1 (en) * 2004-04-21 2005-11-03 George Gibbens Pty Ltd Mattress support
US7178187B2 (en) * 2004-08-28 2007-02-20 Sealy Technology Llc Asymmetric spring components and innersprings for one-sided mattresses
US7404223B2 (en) * 2004-08-28 2008-07-29 Sealy Technology Llc Innerspring coils and innersprings with non-helical segments
US7386897B2 (en) 2005-06-09 2008-06-17 L&P Property Management Company Bedding or seating product made with coil springs having unknotted end turns
KR100717543B1 (ko) * 2006-03-14 2007-05-15 주식회사 에이스침대 침대 매트리스용 스프링 구조
US8720872B2 (en) * 2011-01-20 2014-05-13 Sealy Technology, Llc Innersprings with alternating coil spring orientations
US9022369B2 (en) * 2011-01-20 2015-05-05 Sealy Technology, Llc Reverse coil head coils and innersprings
CN103423348A (zh) * 2013-08-19 2013-12-04 苏州市胜能弹簧五金制品有限公司 一种弹簧
US11076705B2 (en) 2014-05-30 2021-08-03 Sealy Technology, Llc Spring core with integrated cushioning layer
US9791013B2 (en) 2015-11-11 2017-10-17 Ford Global Technologies, Llc Anti-tilt feature for torsion spring for default-to-park lever
WO2017105454A1 (en) 2015-12-17 2017-06-22 Sealy Technology, Llc Coil-in-coil spring with variable loading response and mattresses including the same
MX2018008961A (es) 2016-01-21 2019-05-06 Sealy Technology Llc Resortes de espiral-en espiral con respuestas de carga no lineal y colchones que incluyen los mismos.
US10598242B2 (en) 2016-05-20 2020-03-24 Sealy Technology, Llc Coil springs with non-linear loading responses and mattresses including the same
AU2017377031B2 (en) 2016-12-15 2022-12-01 Sealy Technology, Llc Open coil spring assemblies

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US188636A (en) * 1877-03-20 Improvement in furniture-springs
US1839325A (en) * 1932-01-05 op milwaukee
US1337320A (en) * 1919-05-17 1920-04-20 Karr Francis Spring-mattress
US1887058A (en) * 1927-12-21 1932-11-08 Karr Francis Spring assembly
US1804821A (en) * 1929-07-05 1931-05-12 L A Young Spring & Wire Corp Spring structure
US1938489A (en) * 1932-06-20 1933-12-05 Charles D Karr Spring assembly
GB386251A (en) * 1932-07-20 1933-01-12 Wales Ltd Improvements in mattresses and the like
US2029076A (en) * 1933-05-06 1936-01-28 Edward D Leeman Inner spring mattress
US2052325A (en) * 1933-11-06 1936-08-25 Simmons Co Bedspring
US2137298A (en) * 1937-10-08 1938-11-22 Trenton Spring Products Compan Proportional resistance spring structure
US2265426A (en) * 1939-02-28 1941-12-09 Foster Brothers Mfg Co Spring filling for mattresses and cushions
US2254106A (en) * 1940-05-03 1941-08-26 Kay Mfg Corp Spring lock
US2516566A (en) * 1945-04-26 1950-07-25 Henry F Hager Jr Spring cushion
US2581686A (en) * 1946-04-22 1952-01-08 Edward L Mcroskey Spring construction
US2849057A (en) * 1954-08-09 1958-08-26 Universal Wire Spring Co Wire spring members and structures
US3089154A (en) * 1961-03-09 1963-05-14 Truman C Boyles Mattress construction having different degrees of firmness
US3533114A (en) * 1968-07-12 1970-10-13 Holland Wire Products Co Inc Coil spring configuration
US3653082A (en) * 1970-08-13 1972-04-04 Sealy Mattress spring unit construction
US4092749A (en) * 1977-01-06 1978-06-06 Sealy, Incorporated Mattress spring unit construction
US4535978A (en) * 1978-07-12 1985-08-20 Sealy, Incorporated Coil spring and spring assembly
CH658778A5 (de) * 1982-06-28 1986-12-15 Spuehl Ag Federkern fuer eine matratze.

Also Published As

Publication number Publication date
NZ220334A (en) 1988-11-29
AU640070B2 (en) 1993-08-12
EP0269681A4 (de) 1988-09-07
IL82550A (en) 1991-06-10
KR870010830A (ko) 1987-12-18
MY101280A (en) 1991-08-17
AU620671B2 (en) 1992-02-20
AU594768B2 (en) 1990-03-15
CA1290472C (en) 1991-10-08
AU4609889A (en) 1990-04-12
DE3788730T2 (de) 1994-07-14
EP0363999A3 (en) 1990-04-25
EP0363999B1 (de) 1994-01-05
DE3766226D1 (de) 1990-12-20
HK14291A (en) 1991-03-08
AU9005391A (en) 1992-02-13
IL82550A0 (en) 1987-11-30
EP0368362B1 (de) 1994-01-05
ATE58420T1 (de) 1990-11-15
MX167699B (es) 1993-04-06
DE3788731D1 (de) 1994-02-17
EP0269681A1 (de) 1988-06-08
ATE99516T1 (de) 1994-01-15
EP0363999A2 (de) 1990-04-18
EP0269681B1 (de) 1990-11-14
EP0368362A1 (de) 1990-05-16
AU7297987A (en) 1987-11-19
JPH078247B2 (ja) 1995-02-01
US4726572A (en) 1988-02-23
JPS6335206A (ja) 1988-02-15
SG10891G (en) 1991-04-05
KR930010037B1 (ko) 1993-10-14
ATE99515T1 (de) 1994-01-15
DE3788731T2 (de) 1994-07-14
WO1987006987A1 (en) 1987-11-19
CA1305567C (en) 1992-07-21
ZA873392B (en) 1988-03-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee