ZA847373B - Spring core for a mattress - Google Patents

Spring core for a mattress

Info

Publication number
ZA847373B
ZA847373B ZA847373A ZA847373A ZA847373B ZA 847373 B ZA847373 B ZA 847373B ZA 847373 A ZA847373 A ZA 847373A ZA 847373 A ZA847373 A ZA 847373A ZA 847373 B ZA847373 B ZA 847373B
Authority
ZA
South Africa
Prior art keywords
spring core
springs
joined together
length
rows
Prior art date
Application number
ZA847373A
Other languages
English (en)
Inventor
Alan Thoenen
Original Assignee
Spuehl Ag
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 Spuehl Ag filed Critical Spuehl Ag
Publication of ZA847373B publication Critical patent/ZA847373B/xx

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
    • A47C23/043—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
    • A47C23/0438—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 of special shape
    • 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
    • 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
    • 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

Landscapes

  • Springs (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Finger-Pressure Massage (AREA)
ZA847373A 1983-09-20 1984-09-19 Spring core for a mattress ZA847373B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833333846 DE3333846A1 (de) 1983-09-20 1983-09-20 Federkern fuer eine matratze

Publications (1)

Publication Number Publication Date
ZA847373B true ZA847373B (en) 1985-05-29

Family

ID=6209516

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA847373A ZA847373B (en) 1983-09-20 1984-09-19 Spring core for a mattress

Country Status (10)

Country Link
US (1) US4817924A (de)
EP (1) EP0139956B1 (de)
JP (1) JPS60111611A (de)
AT (1) ATE38318T1 (de)
AU (1) AU568877B2 (de)
CA (1) CA1230685A (de)
DE (2) DE3333846A1 (de)
ES (1) ES281530Y (de)
MX (1) MX161820A (de)
ZA (1) ZA847373B (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1209061C (zh) * 1994-10-21 2005-07-06 俄亥俄褥垫公司许可证及组成集团 具有自由终端旋圈的弹簧的内弹簧结构
US5575460A (en) * 1995-01-09 1996-11-19 Spuehl Ag Spring core for a mattress
US5584083A (en) * 1995-06-01 1996-12-17 L&P Property Management Company Mattress spring core
USD382739S (en) * 1996-03-15 1997-08-26 L&P Property Management Company Top portion of a spring core
USD382154S (en) * 1996-03-15 1997-08-12 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
USD382155S (en) * 1996-03-15 1997-08-12 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
USD382742S (en) * 1996-03-15 1997-08-26 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
USD382153S (en) * 1996-03-15 1997-08-12 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
USD383023S (en) * 1996-03-15 1997-09-02 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
USD382427S (en) * 1996-04-02 1997-08-19 L&P Property Management Company Top portion of a mattress 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
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
KR100503556B1 (ko) * 2003-01-07 2005-07-25 주식회사 에이스침대 매트리스용 포켓스프링의 구조 및 제조 방법
US20050089061A1 (en) * 2003-08-28 2005-04-28 Oleg Logvinov Joint powerline/ultra-wide band system
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
EP2689695B1 (de) 2012-07-26 2016-06-08 L & P Swiss Holding AG Federkern
USD739162S1 (en) * 2012-08-22 2015-09-22 L&P Swiss Holding Ag Coil spring
US11076705B2 (en) 2014-05-30 2021-08-03 Sealy Technology, Llc Spring core with integrated cushioning layer
ES2977948T3 (es) 2015-12-17 2024-09-03 Sealy Technology Llc Resorte helicoidal en espiral con respuesta de carga variable y colchones que incluyen el mismo
US10610029B2 (en) 2016-01-21 2020-04-07 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
AU2018407588B2 (en) * 2018-02-09 2024-03-14 Madad Pty Ltd Wire coil and innerspring system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1744389A (en) * 1927-08-27 1930-01-21 Karr Francis Spring assembly
US1887058A (en) * 1927-12-21 1932-11-08 Karr Francis Spring assembly
US1897309A (en) * 1928-11-23 1933-02-14 Charles Karr Company Spring assembly
US1895429A (en) * 1930-01-02 1933-01-24 Foster Brothers Mfg Co Spring construction
GB338054A (en) * 1930-01-03 1930-11-13 Charles Karr Company Inc Improvements in spring assemblies, applicable to mattresses, cushions or the like
US1982426A (en) * 1931-11-23 1934-11-27 Otto L Goethel Triple lock spring with floating top
US2017032A (en) * 1932-05-27 1935-10-08 Moore Co Cushion spring assembly
GB386251A (en) * 1932-07-20 1933-01-12 Wales Ltd Improvements in mattresses and the like
GB397707A (en) * 1932-10-31 1933-08-31 John Maurice Davis Improvements in and connected with spring fillers for mattresses, cushions and the like
US1963055A (en) * 1933-08-14 1934-06-12 Powers Spring Corp Wire spring
US2374850A (en) * 1941-10-18 1945-05-01 William E Wunderlich Inner spring unit
US2581686A (en) * 1946-04-22 1952-01-08 Edward L Mcroskey Spring construction
US2567520A (en) * 1948-10-11 1951-09-11 William K Mcinerney Tension regulation coil spring
US2631840A (en) * 1949-01-27 1953-03-17 George H Bugenhagen Coil spring construction
US4095297A (en) * 1977-05-11 1978-06-20 Holland Wire Products, Inc. Coil spring assembly
AT371984B (de) * 1981-08-28 1983-08-25 Spuehl Ag Schraubenfeder fuer federkerne von matratzen und polstermoebeln
AU550045B2 (en) * 1982-05-26 1986-02-27 Madad Pty. Ltd. Spring mattress
CH658778A5 (de) * 1982-06-28 1986-12-15 Spuehl Ag Federkern fuer eine matratze.

Also Published As

Publication number Publication date
US4817924A (en) 1989-04-04
DE3474903D1 (en) 1988-12-08
EP0139956B1 (de) 1988-11-02
EP0139956A3 (en) 1986-01-02
JPS60111611A (ja) 1985-06-18
DE3333846A1 (de) 1985-04-04
MX161820A (es) 1990-12-28
ES281530Y (es) 1986-05-16
EP0139956A2 (de) 1985-05-08
JPH0233366B2 (de) 1990-07-26
AU3332884A (en) 1985-03-28
AU568877B2 (en) 1988-01-14
CA1230685A (en) 1987-12-22
ATE38318T1 (de) 1988-11-15
ES281530U (es) 1985-04-16

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