IL73129A0 - Coil spring unit and assembly - Google Patents

Coil spring unit and assembly

Info

Publication number
IL73129A0
IL73129A0 IL73129A IL7312984A IL73129A0 IL 73129 A0 IL73129 A0 IL 73129A0 IL 73129 A IL73129 A IL 73129A IL 7312984 A IL7312984 A IL 7312984A IL 73129 A0 IL73129 A0 IL 73129A0
Authority
IL
Israel
Prior art keywords
assembly
coil spring
spring unit
unit
coil
Prior art date
Application number
IL73129A
Original Assignee
Sealy
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 filed Critical Sealy
Publication of IL73129A0 publication Critical patent/IL73129A0/en

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
    • A47C27/065—Spring inlays of special shape
IL73129A 1983-09-30 1984-09-30 Coil spring unit and assembly IL73129A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53788583A 1983-09-30 1983-09-30

Publications (1)

Publication Number Publication Date
IL73129A0 true IL73129A0 (en) 1984-12-31

Family

ID=24144507

Family Applications (1)

Application Number Title Priority Date Filing Date
IL73129A IL73129A0 (en) 1983-09-30 1984-09-30 Coil spring unit and assembly

Country Status (6)

Country Link
EP (1) EP0156883A1 (en)
KR (1) KR920010832B1 (en)
AU (1) AU3437584A (en)
IL (1) IL73129A0 (en)
WO (1) WO1985001424A1 (en)
ZA (1) ZA847621B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101410355B1 (en) 2013-09-25 2014-06-24 안유수 High tension coil spring of bed matress with means for preventing the friction noise
US11076705B2 (en) 2014-05-30 2021-08-03 Sealy Technology, Llc Spring core with integrated cushioning layer
PL3389450T3 (en) 2015-12-17 2024-08-19 Sealy Technology, Llc Coil-in-coil spring with variable loading response and mattresses including the same
DK3841921T3 (en) 2016-01-21 2025-03-17 Sealy Technology Llc Spiral-in-spiral springs with nonlinear loading conditions and mattresses including the same
US11480228B2 (en) 2016-12-15 2022-10-25 Sealy Technology, Llc Open coil spring assemblies
DK3703537T3 (en) 2017-10-31 2024-09-16 Sealy Technology Llc Pocket coil spring arrangement with flexible foam

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264660A (en) * 1964-01-23 1966-08-09 J R Greeno Company Coil spring
US3653082A (en) * 1970-08-13 1972-04-04 Sealy Mattress spring unit construction
US4161046A (en) * 1978-05-10 1979-07-17 The United States Bedding Company Coil spring assembly
US4426070A (en) * 1981-08-31 1984-01-17 Webster Spring Co., Inc. Coil spring assembly with grid and base frame

Also Published As

Publication number Publication date
EP0156883A1 (en) 1985-10-09
KR920010832B1 (en) 1992-12-19
KR850700006A (en) 1985-10-21
ZA847621B (en) 1986-01-29
WO1985001424A1 (en) 1985-04-11
AU3437584A (en) 1985-04-23

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