EP1236424A3 - Mattress - Google Patents

Mattress Download PDF

Info

Publication number
EP1236424A3
EP1236424A3 EP01127202A EP01127202A EP1236424A3 EP 1236424 A3 EP1236424 A3 EP 1236424A3 EP 01127202 A EP01127202 A EP 01127202A EP 01127202 A EP01127202 A EP 01127202A EP 1236424 A3 EP1236424 A3 EP 1236424A3
Authority
EP
European Patent Office
Prior art keywords
mattress
reinforced
areas
spring steel
elastic spring
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.)
Withdrawn
Application number
EP01127202A
Other languages
German (de)
French (fr)
Other versions
EP1236424A2 (en
Inventor
Boris Dr. Stöckel
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.)
Rossauer Matratzenfabrik GmbH
Original Assignee
Rossauer Matratzenfabrik GmbH
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 Rossauer Matratzenfabrik GmbH filed Critical Rossauer Matratzenfabrik GmbH
Publication of EP1236424A2 publication Critical patent/EP1236424A2/en
Publication of EP1236424A3 publication Critical patent/EP1236424A3/en
Withdrawn legal-status Critical Current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
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/148—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays of different resilience
    • 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

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

Gegenstand der Erfindung ist eine Liegematratze mit einem Matratzenkern aus massiven Schaumstoffen, die in einem Teilbereich durch eine spezielle Anordnung von Spiralfedern aus dauerelastischem Federstahl verstärkt ist.

Figure 00000001
The invention relates to a mattress with a mattress core made of solid foams, which is reinforced in some areas by a special arrangement of spiral springs made of permanently elastic spring steel.
Figure 00000001
EP01127202A 2000-11-18 2001-11-16 Mattress Withdrawn EP1236424A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20019646U DE20019646U1 (en) 2000-11-18 2000-11-18 Mattress core made of solid foam, which is reinforced in the middle area from permanently elastic spring steel
DE20019646U 2000-11-18

Publications (2)

Publication Number Publication Date
EP1236424A2 EP1236424A2 (en) 2002-09-04
EP1236424A3 true EP1236424A3 (en) 2003-11-12

Family

ID=7949023

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01127202A Withdrawn EP1236424A3 (en) 2000-11-18 2001-11-16 Mattress

Country Status (2)

Country Link
EP (1) EP1236424A3 (en)
DE (1) DE20019646U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU4004U (en) * 2011-01-18 2011-10-28 Bio Textima Kft Mattress with spring
US11839309B2 (en) * 2020-04-30 2023-12-12 Bed Patent Holdings Limited Liability Company Mattress

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US253272A (en) * 1882-02-07 elliot
US4485506A (en) * 1983-04-07 1984-12-04 Simmons U.S.A. Corporation Coil spring construction
JPH08224144A (en) * 1995-02-21 1996-09-03 Dream Sogo Kenkyusho:Kk Mattress

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US253272A (en) * 1882-02-07 elliot
US4485506A (en) * 1983-04-07 1984-12-04 Simmons U.S.A. Corporation Coil spring construction
JPH08224144A (en) * 1995-02-21 1996-09-03 Dream Sogo Kenkyusho:Kk Mattress

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 01 31 January 1997 (1997-01-31) *

Also Published As

Publication number Publication date
EP1236424A2 (en) 2002-09-04
DE20019646U1 (en) 2001-04-26

Similar Documents

Publication Publication Date Title
EP1236424A3 (en) Mattress
ATE409685T1 (en) METHOD FOR PRODUCING N-METHYLATED AMINE BY SELECTIVE GAS PHASE AMINATION OF AMINOETHER ALCOHOLS.
EP1616776A3 (en) Transverse support member for a vehicle
DE50309106D1 (en) HARDMETAL FOR PARTICULARLY GESTURAL, CONCRETE AND ASPHALT CUTTING
DE50007398D1 (en) Variable compression ratio, two valves actuated by oil pressure in the crankshaft
DE60214121D1 (en) Quantization of the excitation in a "noise-feedback" coding method
EP1073081A3 (en) Linear actuator
ATE416024T1 (en) METHOD FOR SEPARATING ISOTOPES
EP1188726A3 (en) Aggregate, in particular for concrete, and process of production
WO2002008946A3 (en) A method and system for a document search system using search criteria comprised of ratings prepared by experts
KR200324346Y1 (en) Footway block made by wood
Russell Speciality clays. Market niches taken by unique properties
Levi Strauss Beuys in Ireland: 7000 oaks on the hill of Uisneach
DE20118731U1 (en) Mesh basket for a container
Crow OPEC to boost production, correct market
Stungo Radical cheek
Fox Prayer: A radical response to life
ES1049623U (en) Tensor element. (Machine-translation by Google Translate, not legally binding)
DE20313272U1 (en) Steel violin has resonance plates, base and cover, metal tube and bridge
RU98112668A (en) SHOCK MECHANISM
Welch Carpenter looks beyond steel
Svejkovsky Newest technologies for the economical production of sections
RU2003112750A (en) SPRING CONNECTOR
Hyland An investigation of the impacts of ponded pastures on barramundi and other finfish populations in tropical coastal wetlands, final report
DE20109458U1 (en) Spiral sleeve spring

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20040513