DE20019646U1 - Mattress core made of solid foam, which is reinforced in the middle area from permanently elastic spring steel - Google Patents

Mattress core made of solid foam, which is reinforced in the middle area from permanently elastic spring steel

Info

Publication number
DE20019646U1
DE20019646U1 DE20019646U DE20019646U DE20019646U1 DE 20019646 U1 DE20019646 U1 DE 20019646U1 DE 20019646 U DE20019646 U DE 20019646U DE 20019646 U DE20019646 U DE 20019646U DE 20019646 U1 DE20019646 U1 DE 20019646U1
Authority
DE
Germany
Prior art keywords
spring steel
elastic spring
middle area
permanently elastic
reinforced
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.)
Expired - Lifetime
Application number
DE20019646U
Other languages
German (de)
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
Priority to DE20019646U priority Critical patent/DE20019646U1/en
Publication of DE20019646U1 publication Critical patent/DE20019646U1/en
Priority to EP01127202A priority patent/EP1236424A3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)

Description

BeschreibungDescription

Matratzenkern aus massiven Schaumstoffen, der im Mittelbereich durch Spiralfedern aus dauerelastischem Federstahl extra verstärkt ist.Mattress core made of solid foam, which is extra reinforced in the middle area by spiral springs made of permanently elastic spring steel.

Matratzenkerne aus Schaumstoff oder Latex sind üblicherweise aus einem Stück gefertigt. Es gibt sie in unterschiedlichen Härtegraden und sie können auch aus Stücken unterschiedlicher Konsistenz zusammengesetzt sein, die sich dann der Anatomie des Schläfers genau anpassen.Foam or latex mattress cores are usually made from one piece. They are available in different degrees of firmness and can also be made up of pieces of different consistencies, which then adapt precisely to the sleeper's anatomy.

Der im Schutzanspruch 1 angegebenen Erfindung liegt das Problem zugrunde, daß Schaumstoffe aufgrund ihrer Zellstruktur, besonders an Stellen höherer Belastung durch den schwereren Gesäßbereich des Menschen nach und nach an Rückstellkraft verlieren, d. h. gerade da, wo es auf besondere Unterstützung des liegenden Menschen ankommt, findet eine relativ schnelle Beeinträchtigung der Unterstützungsfunktion statt.The invention specified in claim 1 is based on the problem that foams, due to their cell structure, gradually lose their resilience, particularly in places subject to greater stress due to the heavier buttocks area of the person, i.e. precisely where special support of the lying person is required, a relatively rapid impairment of the support function takes place.

Dieses Problem wird mit dem im Schutzbereich 1 aufgeführten Merkmalen gelöst.This problem is solved with the features listed in Protection Area 1.

Mit der Erfindung wird erreicht, daß die Rückstellkraft des stärker belasteten Mittelbereichs eines Schaumstoff-Matratzenkerns über längere Zeit erhalten bleibt, ohne die besonders bei Schaumstoffmatratzen außerordentlich gute Körperanpassung zu beeinträchtigen, da jede Stahlfeder einzeln eingepaßt ist und dadurch ihre Einzelfunktion nicht beeinträchtigt ist. Gleichzeitig lassen sich hiermit zwei weitere Effekte erzielen:The invention ensures that the restoring force of the more heavily loaded central area of a foam mattress core is maintained over a longer period of time without impairing the exceptionally good adaptation to the body, which is particularly the case with foam mattresses, since each steel spring is fitted individually and its individual function is therefore not impaired. At the same time, two further effects can be achieved:

1. aufgrund der entstehenden Hohlräume im Federbereich entsteht jeweils eine Luftaustauschzone, die das Schlafklima positiv beeinflußt,1. Due to the hollow spaces in the spring area, an air exchange zone is created, which has a positive effect on the sleeping climate,

2. die Einsinktiefe in der Mittelzone läßt sich durch Verwendung von unterschiedlichen Drahtstärken auf das jeweilige Körpergewicht des Benutzers abgestimmt fertigen.2. The depth of sinking in the middle zone can be adjusted to the user's body weight by using different wire thicknesses.

Claims (1)

Matratzenkern aus massiven Schaumstoffen, der im Mittelbereich durch Spiralfedern aus dauerelastischem Federstahl extra verstärkt ist, dadurch gekennzeichnet, daß der Kern (5) im Mittelbereich mit mehreren Reihen Bohrungen versehen ist, deren Zwischenräume (2) in einer Richtung aufgetrennt sind, die zur Aufnahme von in Reihen zusammenhängenden Schutzhüllen (3) dienen, die ihrerseits mit passenden Spiralfedern (4) aus dauerelastischem Federstahl gefüllt sind. Als Abschluß wird der Kern oben und unten mit je einer Schaumstoffplatte (6 + 7) abgedeckt. Mattress core made of solid foam, which is extra reinforced in the middle area by spiral springs made of permanently elastic spring steel, characterized in that the core ( 5 ) is provided with several rows of holes in the middle area, the spaces ( 2 ) between which are separated in one direction, which serve to accommodate protective covers ( 3 ) connected in rows, which in turn are filled with suitable spiral springs ( 4 ) made of permanently elastic spring steel. As a finish, the core is covered at the top and bottom with a foam plate (6 + 7).
DE20019646U 2000-11-18 2000-11-18 Mattress core made of solid foam, which is reinforced in the middle area from permanently elastic spring steel Expired - Lifetime DE20019646U1 (en)

Priority Applications (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
EP01127202A EP1236424A3 (en) 2000-11-18 2001-11-16 Mattress

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE20019646U1 true DE20019646U1 (en) 2001-04-26

Family

ID=7949023

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20019646U Expired - Lifetime 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

Country Status (2)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT13165U1 (en) * 2011-01-18 2013-07-15 Bio Textima Kft MULTILAYER JUMPING MATRIX

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11839309B2 (en) * 2020-04-30 2023-12-12 Bed Patent Holdings Limited Liability Company Mattress

Family Cites Families (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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT13165U1 (en) * 2011-01-18 2013-07-15 Bio Textima Kft MULTILAYER JUMPING MATRIX

Also Published As

Publication number Publication date
EP1236424A3 (en) 2003-11-12
EP1236424A2 (en) 2002-09-04

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010531

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20031017

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20061024

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20081126

R071 Expiry of right