FR2430743A1 - Ensemble elastique interne de sommier - Google Patents

Ensemble elastique interne de sommier

Info

Publication number
FR2430743A1
FR2430743A1 FR7918040A FR7918040A FR2430743A1 FR 2430743 A1 FR2430743 A1 FR 2430743A1 FR 7918040 A FR7918040 A FR 7918040A FR 7918040 A FR7918040 A FR 7918040A FR 2430743 A1 FR2430743 A1 FR 2430743A1
Authority
FR
France
Prior art keywords
turns
internal elastic
sections
box spring
hand
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
FR7918040A
Other languages
English (en)
French (fr)
Other versions
FR2430743B1 (enrdf_load_stackoverflow
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 FR2430743A1 publication Critical patent/FR2430743A1/fr
Application granted granted Critical
Publication of FR2430743B1 publication Critical patent/FR2430743B1/fr
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
    • A47C27/07—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
    • 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)
  • Pivots And Pivotal Connections (AREA)
  • Invalid Beds And Related Equipment (AREA)
FR7918040A 1978-07-12 1979-07-11 Ensemble elastique interne de sommier Granted FR2430743A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92377178A 1978-07-12 1978-07-12

Publications (2)

Publication Number Publication Date
FR2430743A1 true FR2430743A1 (fr) 1980-02-08
FR2430743B1 FR2430743B1 (enrdf_load_stackoverflow) 1984-06-15

Family

ID=25449242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918040A Granted FR2430743A1 (fr) 1978-07-12 1979-07-11 Ensemble elastique interne de sommier

Country Status (10)

Country Link
JP (1) JPS5514095A (enrdf_load_stackoverflow)
AU (1) AU526107B2 (enrdf_load_stackoverflow)
CA (1) CA1127324A (enrdf_load_stackoverflow)
DE (1) DE2927262A1 (enrdf_load_stackoverflow)
ES (2) ES482352A1 (enrdf_load_stackoverflow)
FR (1) FR2430743A1 (enrdf_load_stackoverflow)
GB (1) GB2025217B (enrdf_load_stackoverflow)
IL (1) IL57646A0 (enrdf_load_stackoverflow)
MX (1) MX150175A (enrdf_load_stackoverflow)
ZA (1) ZA793017B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63189107A (ja) * 1987-02-02 1988-08-04 フランスベッド株式会社 ばね組立体とこれを用いた寝具製品
GR20030100304A (el) * 2003-07-16 2005-03-28 Παναγιωτης Αναγνωστοπουλος Μεθοδος παραγωγης ελατηριωτων στρωματων απο συρμα
EP2689695B1 (en) * 2012-07-26 2016-06-08 L & P Swiss Holding AG Spring core
USD739162S1 (en) 2012-08-22 2015-09-22 L&P Swiss Holding Ag Coil spring
JP7195256B2 (ja) 2016-12-15 2022-12-23 シーリー テクノロジー リミテッド ライアビリティ カンパニー オープンコイルスプリングアセンブリ
CN110285174B (zh) * 2019-07-23 2024-06-18 大连长之琳科技股份有限公司 一种航空发动机用金属减振垫及制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB522085A (en) * 1939-03-31 1940-06-07 Emil Spuehl Spring unit for mattresses, seats, cushions and the like
GB586205A (en) * 1944-08-22 1947-03-11 Crown Bedding Company Ltd Improvements in or relating to spring assemblies
FR1594984A (enrdf_load_stackoverflow) * 1967-12-12 1970-06-08

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1982941A (en) * 1931-05-18 1934-12-04 Moore Co Spring assembly
US2143742A (en) * 1938-04-22 1939-01-10 Charles Karr Company Spring assembly
US3653082A (en) * 1970-08-13 1972-04-04 Sealy Mattress spring unit construction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB522085A (en) * 1939-03-31 1940-06-07 Emil Spuehl Spring unit for mattresses, seats, cushions and the like
GB586205A (en) * 1944-08-22 1947-03-11 Crown Bedding Company Ltd Improvements in or relating to spring assemblies
FR1594984A (enrdf_load_stackoverflow) * 1967-12-12 1970-06-08

Cited By (5)

* 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
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
GB2025217A (en) 1980-01-23
IL57646A0 (en) 1979-10-31
AU526107B2 (en) 1982-12-16
DE2927262C2 (enrdf_load_stackoverflow) 1990-02-15
CA1127324A (en) 1982-07-06
JPS5514095A (en) 1980-01-31
ZA793017B (en) 1980-08-27
DE2927262A1 (de) 1980-01-24
GB2025217B (en) 1983-01-06
ES482352A1 (es) 1980-04-01
ES252961U (es) 1981-02-16
JPS644763B2 (enrdf_load_stackoverflow) 1989-01-26
MX150175A (es) 1984-03-29
ES252961Y (es) 1981-11-16
AU4825179A (en) 1980-01-17
FR2430743B1 (enrdf_load_stackoverflow) 1984-06-15

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Legal Events

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ST Notification of lapse