IT8540443A0 - Materasso a molle d'acciaio in cui il telaio e le molle stesse sono completamente annegate in schiuma poliuretanica espansa - Google Patents

Materasso a molle d'acciaio in cui il telaio e le molle stesse sono completamente annegate in schiuma poliuretanica espansa

Info

Publication number
IT8540443A0
IT8540443A0 IT8540443A IT4044385A IT8540443A0 IT 8540443 A0 IT8540443 A0 IT 8540443A0 IT 8540443 A IT8540443 A IT 8540443A IT 4044385 A IT4044385 A IT 4044385A IT 8540443 A0 IT8540443 A0 IT 8540443A0
Authority
IT
Italy
Prior art keywords
frame
polyurethane foam
steel spring
spring mattress
expanded polyurethane
Prior art date
Application number
IT8540443A
Other languages
English (en)
Original Assignee
Martino Mario De
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 Martino Mario De filed Critical Martino Mario De
Priority to IT8540443A priority Critical patent/IT8540443A0/it
Publication of IT8540443A0 publication Critical patent/IT8540443A0/it
Priority to EP86830337A priority patent/EP0228350A3/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
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more 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
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/20—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with springs moulded in, or situated in cavities or openings in foamed material
IT8540443A 1985-12-30 1985-12-30 Materasso a molle d'acciaio in cui il telaio e le molle stesse sono completamente annegate in schiuma poliuretanica espansa IT8540443A0 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8540443A IT8540443A0 (it) 1985-12-30 1985-12-30 Materasso a molle d'acciaio in cui il telaio e le molle stesse sono completamente annegate in schiuma poliuretanica espansa
EP86830337A EP0228350A3 (en) 1985-12-30 1986-11-10 Items composed of a steel frame with steel springs, behaving as elastic support, for the manufacturing of mattresses and cushions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8540443A IT8540443A0 (it) 1985-12-30 1985-12-30 Materasso a molle d'acciaio in cui il telaio e le molle stesse sono completamente annegate in schiuma poliuretanica espansa

Publications (1)

Publication Number Publication Date
IT8540443A0 true IT8540443A0 (it) 1985-12-30

Family

ID=11249744

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8540443A IT8540443A0 (it) 1985-12-30 1985-12-30 Materasso a molle d'acciaio in cui il telaio e le molle stesse sono completamente annegate in schiuma poliuretanica espansa

Country Status (2)

Country Link
EP (1) EP0228350A3 (it)
IT (1) IT8540443A0 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2140305B1 (es) * 1997-05-28 2000-10-16 Betere Fab Lucia Antonio Mejoras en elmentos tapizados de material espumante.
US6425153B1 (en) * 1998-01-21 2002-07-30 James B. Reswick Support cushion
US20050116526A1 (en) 2003-10-23 2005-06-02 Herman Miller, Inc. Pixelated support structures and elements
US7740321B2 (en) 2006-05-12 2010-06-22 Herman Miller, Inc. Suspended pixelated seating structure
US7922248B2 (en) 2007-01-29 2011-04-12 Herman Miller, Inc. Seating structure and methods for the use thereof
WO2009149004A1 (en) 2008-06-04 2009-12-10 Herman Miller, Inc. Suspension seating
WO2010011633A1 (en) 2008-07-25 2010-01-28 Herman Miller, Inc. Multi-layered support structure
MX2011010467A (es) * 2011-10-04 2013-04-22 Leon Blanga Cohen Resortes revestidos y colchon fabricado con los mismos.
US9848711B2 (en) 2012-12-28 2017-12-26 Tempur-Pedic Management, Llc Mattress assembly
PL235291B1 (pl) * 2013-09-16 2020-06-15 Labanowicz Sebastian Sposób wytwarzania materacy piankowych z wtopionymi sprężynami
US9332857B2 (en) 2013-12-11 2016-05-10 Tempur-Pedic Management, Llc Mattress assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2398237A (en) * 1944-01-28 1946-04-09 Marsack Patents Corp Mattress
US2994890A (en) * 1956-11-08 1961-08-08 Dayco Corp Spring reinforced mattresses
FR85189E (fr) * 1964-02-04 1965-06-25 Carcasses à ressort pour matela et rembourrages, pour coussins et pour sièges de véhicules
US3393012A (en) * 1966-10-19 1968-07-16 Chancellor Chair Company Seat cushion
FR2319471A1 (fr) * 1975-08-01 1977-02-25 Plasse Robert Procede pour la realisation d'un matelas a ressorts enrobes, outillage utilise et matelas obtenu
DE8129675U1 (de) * 1981-10-10 1982-04-15 Metzeler Schaum Gmbh, 8940 Memmingen "flammgeschuetzte matratze"

Also Published As

Publication number Publication date
EP0228350A3 (en) 1988-01-27
EP0228350A2 (en) 1987-07-08

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