BE816737A - Isolateur de ressorts pour coussins a ressorts metalliques tels que matelas - Google Patents

Isolateur de ressorts pour coussins a ressorts metalliques tels que matelas

Info

Publication number: BE816737A
Authority: BE; Belgium
Prior art keywords: mattresses; cushions; metal springs; spring insulator; insulator
Prior art date: 1973-06-22

Application number

BE145779A

Other languages

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.)

1973-06-22

Filing date

1974-06-21

Publication date

1974-10-16

1974-06-21 Application filed filed Critical

1974-10-16 Publication of BE816737A publication Critical patent/BE816737A/fr

Links

239000012212 insulator Substances 0.000 title 1
239000002184 metal Substances 0.000 title 1

Classifications

- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/34—Seat parts with springs in compression, e.g. coiled
- 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
- A47C27/05—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers
- 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
- A47C27/05—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers
- A47C27/053—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers with only one layer of foamed material

BE145779A 1973-06-22 1974-06-21 Isolateur de ressorts pour coussins a ressorts metalliques tels que matelas BE816737A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US372785A US3923293A (en)	1973-06-22	1973-06-22	Spring insulator for wire spring cushioning structures such as mattresses

Publications (1)

Publication Number	Publication Date
BE816737A true BE816737A (fr)	1974-10-16

Family

ID=23469631

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE145779A BE816737A (fr)	1973-06-22	1974-06-21	Isolateur de ressorts pour coussins a ressorts metalliques tels que matelas

Country Status (7)

Country	Link
US (1)	US3923293A (fr)
BE (1)	BE816737A (fr)
ES (1)	ES427212A1 (fr)
FR (1)	FR2233963A1 (fr)
GB (2)	GB1471622A (fr)
IT (1)	IT1016103B (fr)
NL (1)	NL7408486A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4432109A (en) *	1982-01-25	1984-02-21	Conwed Corporation	Plastic support platform for mattress structure
GB2120543A (en) *	1982-05-14	1983-12-07	Silentnight Holdings Plc	Improvements in or relating to mattresses
DE3706475A1 (de) *	1986-02-28	1987-09-17	Aisin Seiki	Matratze
JP3347836B2 (ja) *	1993-02-12	2002-11-20	積水化学工業株式会社	発泡シートならびに発泡シートの拡幅方法および拡幅装置
US6004492A (en) *	1994-01-14	1999-12-21	Compsys, Inc.	Method of making composite spring and damper units
CA2170919A1 (fr) *	1995-03-22	1996-09-23	John R. Rucker	Methode pour l'obtention d'un article stratifie, un matelas, par exemple, ou des planches de garde pour meuble
CA2170923A1 (fr)	1995-03-22	1996-09-23	John R. Rucker	Matelas et plancher de garde pour meubles
US7870626B2 (en) *	2003-05-29	2011-01-18	Spring Air International Llc	Mattress having a spring unit with a single upper peripheral border rod locked within a chamber of a synthetic foam plastic material housing
US7404223B2 (en) *	2004-08-28	2008-07-29	Sealy Technology Llc	Innerspring coils and innersprings with non-helical segments
US8302229B1 (en) *	2011-06-28	2012-11-06	L&P Property Management Company	Furniture cushion
US8667630B2 (en) *	2011-06-28	2014-03-11	L&P Property Management Company	Furniture cushion
US8671483B2 (en) *	2011-06-28	2014-03-18	L&P Property Management Company	Furniture cushion having at least one edge guard
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
PL3841921T3 (pl)	2016-01-21	2025-03-24	Sealy Technology, Llc	Sprężyny typu coil-in-coil z nieliniowymi reakcjami na obciążenie i materace zawierające takie sprężyny
US10598242B2 (en)	2016-05-20	2020-03-24	Sealy Technology, Llc	Coil springs with non-linear loading responses and mattresses including the same
WO2019089429A1 (fr)	2017-10-31	2019-05-09	Sealy Technology, Llc	Ensemble ressort hélicoïdal ensaché comprenant une mousse souple

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2218745A (en) *	1939-04-10	1940-10-22	Nat Automotive Fibres Inc	Pad
US2638153A (en) *	1951-06-29	1953-05-12	William A Clark	Spring structure
US2985230A (en) *	1957-06-11	1961-05-23	Stubnitz Greene Corp	Combination pad and insulator for cushions
US2980167A (en) *	1957-07-18	1961-04-18	Gen Motors Corp	Seat construction
US3031690A (en) *	1959-03-12	1962-05-01	Ramsay George Samuel	Upholstery construction
GB1385375A (en) *	1971-02-26	1975-02-26	Sanwa Kako Co	Floor covering unit
US3770560A (en) *	1971-10-21	1973-11-06	American Cyanamid Co	Composite laminate with a thin, perforated outer layer and cavitated bonded backing member
US3840269A (en) *	1973-05-23	1974-10-08	Northern Fibre Co	Lattice reinforced foam rubber seat bun and method of molding same

1973
- 1973-06-22 US US372785A patent/US3923293A/en not_active Expired - Lifetime
1974
- 1974-05-15 GB GB1887276A patent/GB1471622A/en not_active Expired
- 1974-05-15 GB GB2144674A patent/GB1471621A/en not_active Expired
- 1974-05-28 IT IT51255/74A patent/IT1016103B/it active
- 1974-06-12 ES ES427212A patent/ES427212A1/es not_active Expired
- 1974-06-21 FR FR7421719A patent/FR2233963A1/fr not_active Withdrawn
- 1974-06-21 BE BE145779A patent/BE816737A/fr unknown
- 1974-06-24 NL NL7408486A patent/NL7408486A/xx unknown

Also Published As

Publication number	Publication date
GB1471622A (en)	1977-04-27
GB1471621A (en)	1977-04-27
IT1016103B (it)	1977-05-30
NL7408486A (fr)	1974-12-24
ES427212A1 (es)	1976-09-01
DE2429735A1 (de)	1975-01-23
DE2429735B2 (de)	1977-05-26
US3923293A (en)	1975-12-02
FR2233963A1 (fr)	1975-01-17

Publication	Publication Date	Title
BE816737A (fr)	1974-10-16	Isolateur de ressorts pour coussins a ressorts metalliques tels que matelas
BR7400525D0 (pt)	1975-06-17	Ferrolho de mola
AT313782B (de)	1974-03-11	Federkörper für Behälter
BR7401068A (pt)	1975-10-14	Aperfeicoamentos em mola tubular multipla
CA990420A (en)	1976-06-01	Box spring
AU474157B2 (en)	1976-07-15	Box spring assembly
AU463056B2 (en)	1975-07-17	Spring upholstery cushioning
AU8232175A (en)	1976-12-23	Fulcrums for belleville springs
SE392843B (sv)	1977-04-25	Fjedrande upphengningsanordning for ett fordonssete
IT1014449B (it)	1977-04-20	Molla idropneumatica
IT1011492B (it)	1977-01-20	Complesso a cassa molleggiato per mobili letto
SE390659B (sv)	1977-01-03	Fjedrande upphengningsenhet
ZA754872B (en)	1976-06-30	Improved belleville spring
BR7401163D0 (pt)	1974-12-03	Aperfeicoamentos em embreagem a mola de diafragma com apoio puntiforme para a mola de diafragma
FR2327001A1 (fr)	1977-05-06	Machine pour enrouler des ressorts helicoidaux
BR7400690D0 (pt)	1974-10-29	Valvula com mola de lamina
IT970805B (it)	1974-04-20	Supporto a molle per tappezzeria
AU7260774A (en)	1976-02-26	Spring reverberation
SE401878B (sv)	1978-05-29	Induktiv spole
GB1448710A (en)	1976-09-08	Spring balances
BR7506849A (pt)	1976-09-08	Mola hidropneumatica
BE806426A (fr)	1974-04-23	Support pour matelas, coussins ou analogues
ES205048Y (es)	1976-06-01	Cama de posiciones multiples.
AU7590874A (en)	1976-06-03	Springs
AT330282B (de)	1976-06-25	Halterungsanordnung fur schraubenfedern