IT8312557A0 - Nucleo di molle per un materasso - Google Patents

Nucleo di molle per un materasso

Info

Publication number
IT8312557A0
IT8312557A0 IT8312557A IT1255783A IT8312557A0 IT 8312557 A0 IT8312557 A0 IT 8312557A0 IT 8312557 A IT8312557 A IT 8312557A IT 1255783 A IT1255783 A IT 1255783A IT 8312557 A0 IT8312557 A0 IT 8312557A0
Authority
IT
Italy
Prior art keywords
mattress
spring core
core
spring
Prior art date
Application number
IT8312557A
Other languages
English (en)
Other versions
IT1171187B (it
Inventor
Thoenen Alan
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 IT8312557A0 publication Critical patent/IT8312557A0/it
Application granted granted Critical
Publication of IT1171187B publication Critical patent/IT1171187B/it

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
    • A47C27/07—Attaching, or interconnecting of, springs in spring inlays
IT12557/83A 1982-06-28 1983-06-27 Nucleo di molle per un materasso IT1171187B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3957/82A CH658778A5 (de) 1982-06-28 1982-06-28 Federkern fuer eine matratze.

Publications (2)

Publication Number Publication Date
IT8312557A0 true IT8312557A0 (it) 1983-06-27
IT1171187B IT1171187B (it) 1987-06-10

Family

ID=4267104

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12557/83A IT1171187B (it) 1982-06-28 1983-06-27 Nucleo di molle per un materasso

Country Status (11)

Country Link
US (1) US4609186A (it)
JP (1) JPS5911812A (it)
AU (1) AU563734B2 (it)
CA (1) CA1212489A (it)
CH (1) CH658778A5 (it)
DE (1) DE3321991A1 (it)
ES (1) ES282018U (it)
FR (1) FR2529063B1 (it)
GB (1) GB2122889B (it)
IT (1) IT1171187B (it)
MX (1) MX156816A (it)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333846A1 (de) * 1983-09-20 1985-04-04 Spühl AG, St. Gallen Federkern fuer eine matratze
JPS6266029A (ja) * 1985-09-13 1987-03-25 Matsushita Electric Ind Co Ltd 空気調和機の送風装置
US4726572A (en) * 1986-05-16 1988-02-23 Sealy, Incorporated Spring coil and spring assembly
US4790038A (en) * 1987-08-05 1988-12-13 Leggett & Platt, Incorporated Bedding spring assembly
JPH0292452U (it) * 1988-12-29 1990-07-23
US5251554A (en) * 1991-12-19 1993-10-12 Pitney Bowes Inc. Mailing machine including shutter bar moving means
JPH10509347A (ja) * 1994-10-21 1998-09-14 ザ オハイオ マットレス カンパニー ライセンシング アンド コンポーネンツ グループ 遊端回旋部を有するスプリングを用いたインナースプリング構造
US5575460A (en) * 1995-01-09 1996-11-19 Spuehl Ag Spring core for a mattress
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
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
USD382152S (en) * 1996-03-15 1997-08-12 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
USD382742S (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
USD386334S (en) * 1996-03-15 1997-11-18 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
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
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
US6155310A (en) * 1998-09-11 2000-12-05 Sealy Technology Llc Machinery for automated manufacture of formed wire innerspring assemblies
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
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
US7578016B1 (en) 2007-11-07 2009-08-25 Hickory Springs Manufacturing Company One-sided innerspring assembly
US9022369B2 (en) 2011-01-20 2015-05-05 Sealy Technology, Llc Reverse coil head coils and innersprings
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
US9936815B2 (en) 2014-05-30 2018-04-10 Sealy Technology, Llc Pocket coil spring assembly including flexible foam
KR102070175B1 (ko) 2015-06-05 2020-01-28 실리 테크놀로지 엘엘씨 비선형 스프링과 이를 포함하는 매트리스
WO2017105454A1 (en) 2015-12-17 2017-06-22 Sealy Technology, Llc Coil-in-coil spring with variable loading response and mattresses including the same
DK3405073T3 (da) 2016-01-21 2021-06-07 Sealy Technology Llc Spiral-i-spiral-fjedre med ikke-lineære belastningsforhold og madrasser indeholdende samme
US10598242B2 (en) 2016-05-20 2020-03-24 Sealy Technology, Llc Coil springs with non-linear loading responses and mattresses including the same

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1344636A (en) * 1920-06-29 jackson
US1546273A (en) * 1925-07-14 of gardner
US664756A (en) * 1900-09-27 1900-12-25 M A Hunt & Co Spring bed-bottom.
US1108316A (en) * 1914-03-25 1914-08-25 Thaddeus R Baker Means for attaching bolster-springs.
US1798885A (en) * 1925-06-01 1931-03-31 Karr Francis Spring cushion
DE481623C (de) * 1927-12-11 1929-08-26 Ernst August Neumann Sprungfederrahmen mit leicht auswechselbarer Polsterung
US1887058A (en) * 1927-12-21 1932-11-08 Karr Francis Spring assembly
GB338054A (en) * 1930-01-03 1930-11-13 Charles Karr Company Inc Improvements in spring assemblies, applicable to mattresses, cushions or the like
US2010986A (en) * 1931-10-07 1935-08-13 Otto L Goethel Spring construction
GB386251A (en) * 1932-07-20 1933-01-12 Wales Ltd Improvements in mattresses and the like
US2374850A (en) * 1941-10-18 1945-05-01 William E Wunderlich Inner spring unit
CH221263A (de) * 1941-11-08 1942-05-31 E Kyburz Federkorb für Kissen, Matratzen und dergleichen.
US2581686A (en) * 1946-04-22 1952-01-08 Edward L Mcroskey Spring construction
US2631840A (en) * 1949-01-27 1953-03-17 George H Bugenhagen Coil spring construction
GB807194A (en) * 1956-03-07 1959-01-07 Slumberland Ltd Improvements relating to spring assemblies
DE1685176A1 (de) * 1967-08-19 1975-02-06 Mirabed Ag Verfahren zum herstellen einer matratze
US3533114A (en) * 1968-07-12 1970-10-13 Holland Wire Products Co Inc Coil spring configuration
GB1278232A (en) * 1969-01-30 1972-06-21 Hershey Norman Harry Spring assembly
US3716874A (en) * 1971-07-22 1973-02-20 Holland Wire Prod Inc Differentially resilient spring assembly
JPS549449U (it) * 1977-06-22 1979-01-22

Also Published As

Publication number Publication date
FR2529063B1 (fr) 1987-07-03
CH658778A5 (de) 1986-12-15
CA1212489A (en) 1986-10-07
AU1597683A (en) 1984-01-05
GB2122889B (en) 1986-02-19
IT1171187B (it) 1987-06-10
JPS5911812A (ja) 1984-01-21
DE3321991A1 (de) 1983-12-29
US4609186A (en) 1986-09-02
FR2529063A1 (fr) 1983-12-30
GB2122889A (en) 1984-01-25
MX156816A (es) 1988-10-05
GB8316999D0 (en) 1983-07-27
ES282018U (es) 1985-04-01
AU563734B2 (en) 1987-07-23
JPH0330364B2 (it) 1991-04-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530