EP0543799A1 - Obermatratze für ein Matratzensystem - Google Patents

Obermatratze für ein Matratzensystem Download PDF

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Publication number
EP0543799A1
EP0543799A1 EP93101990A EP93101990A EP0543799A1 EP 0543799 A1 EP0543799 A1 EP 0543799A1 EP 93101990 A EP93101990 A EP 93101990A EP 93101990 A EP93101990 A EP 93101990A EP 0543799 A1 EP0543799 A1 EP 0543799A1
Authority
EP
European Patent Office
Prior art keywords
mattress
spring elements
spring
mattress according
top mattress
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.)
Granted
Application number
EP93101990A
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English (en)
French (fr)
Other versions
EP0543799B1 (de
Inventor
Ernst Ottiger
Daniel Gloor
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.)
Recticel Bedding Schweiz AG
Original Assignee
Superba SAS
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
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Application filed by Superba SAS filed Critical Superba SAS
Publication of EP0543799A1 publication Critical patent/EP0543799A1/de
Application granted granted Critical
Publication of EP0543799B1 publication Critical patent/EP0543799B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/002—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases with separate resilient support elements, e.g. elastomeric springs arranged in a two-dimensional matrix pattern
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/02—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using leaf springs, e.g. metal strips
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/06—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using wooden springs, e.g. of slat type ; Slatted bed bases
    • 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

Definitions

  • the invention relates to an upper mattress for a mattress system consisting of an upper and a lower mattress according to the preamble of claim 1.
  • top mattresses with spring cores containing coil springs have essentially the same spring characteristics everywhere. As a result, their flexibility does not correspond to the expected load in all areas of the bed. In addition, spiral springs are relatively complicated to manufacture and install and, as metal parts, represent an undesirable foreign body in the top mattress.
  • the invention has for its object to provide a generic top mattress with spring elements, the spring characteristics can be changed by slight modifications and thus adaptable to different loads.
  • the invention as characterized in the claims, creates such a top mattress, which also permits advantageous further developments, the special properties of which will be referred to below. In particular, it can easily be made entirely of plastic and textile or textile-like materials.
  • the top mattress (Fig. 1) contains between an upper edition and a lower edition e.g. B. horsehair or textile fibers spring elements 1.
  • each spring element 1 consists of a plurality of stacked and firmly interconnected pipe sections 2 made of elastic material, preferably an elastomer, and has a support surface 3 on its upper and lower end for supporting the respective support.
  • Individual pipe sections 2 have connecting elements 4 on both sides for producing snap connections with adjacent spring elements.
  • the spring elements 1 can be designed differently depending on the desired spring characteristic (Fig. 2).
  • individual pipe sections for stiffening can contain horizontal struts 5, which can also serve as contact surfaces 3 if the outer pipe sections are halved.
  • Spring elements 1 of different characteristics can be distributed in the top mattress according to the expected local load. Local rigidity and spring properties of the top mattress can also be influenced by making or not making snap connections between adjacent spring elements 1.

Abstract

Die Obermatratze enthält zwischen Textilauflagen Federelemente (1) aus einem Elastomer, die aus übereinandergestapelten, fest untereinander verbundenen Rohrabschnitten (2) bestehen und an beiden Enden Auflageflächen (3) aufweisen. Einzelne Rohrabschnitte (2) weisen Verbindungsteile (4) zur Herstellung von Schnappverbindungen mit benachbarten Federelementen auf. <IMAGE>

Description

  • Die Erfindung bezieht sich auf eine Obermatratze für ein aus einer Ober- und einer Untermatratze bestehendes Matratzensystem gemäss dem Oberbegriff des Anspruchs 1.
  • Herkömmliche Obermatratzen mit Spiralfedern enthaltenden Federkernen weisen im wesentlichen überall die gleiche Federcharakteristik auf. Dadurch entspricht ihre Nachgiebigkeit nicht in allen Bereichen des Bettes der zu erwartenden Belastung. Ausserdem sind Spiralfedern in Herstellung und Einbau verhältnismässig kompliziert und stellen als Metallteile einen unerwünschten Fremdkörper in der Obermatratze dar.
  • Der Erfindung liegt die Aufgabe zugrunde, eine gattungsgemässe Obermatratze zu schaffen mit Federelementen, deren Federcharakteristik durch geringfügige Modifikationen veränderbar und damit an unterschiedliche Belastungen anpassbar ist.
  • Die Erfindung, wie sie in den Ansprüchen gekennzeichnet ist, schafft eine derartige Obermatratze, die ausserdem vorteilhafte Weiterbildungen zulässt, auf deren besondere Eigenschaften weiter unten noch hingewiesen werden wird. Insbesondere kann sie ohne weiteres vollständig aus Kunststoff und textilen oder textilartigen Materialien hergestellt werden.
  • Im folgenden wird die Erfindung anhand von nur ein Ausführungsbeispiel darstellenden Figuren näher erläutert. Es zeigen
    • Fig. 1
    angeschnitten eine Obermatratze gemäss der Erfindung und
    Fig. 2
    mehrere Ausführungsformen eines Bestandteils (Federelement) einer Obermatratze gemäss der Erfindung.
  • Die Obermatratze (Fig. 1) enthält zwischen einer oberen Auflage und einer unteren Auflage z. B. aus Rosshaar oder Textilfasern Federelemente 1.
  • Erfindungsgemäss besteht jedes Federelement 1 aus mehreren übereinandergestapelten und fest miteinander verbundenen Rohrabschnitten 2 aus elastischem Material, vorzugsweise einem Elastomer und weist an seinem oberen und an seinem unteren Ende je eine Auflagefläche 3 auf zur Abstützung der jeweiligen Auflage. Einzelne Rohrabschnitte 2 weisen beidseitig Verbindungselemente 4 zur Herstellung von Schnappverbindungen mit benachbarten Federelementen auf. Die Federelemente 1 können je nach der gewünschten Federcharakteristik verschieden ausgebildet sein (Fig. 2). Z. B. können einzelne Rohrabschnitte zur Versteifung horizontale Verstrebungen 5 enthalten, die bei Halbierung der äusseren Rohrabschnitte auch als Auflageflächen 3 dienen können. Federelemente 1 verschiedener Charakteristik können nach Massgabe der zu erwartenden örtlichen Belastung in der Obermatratze verteilt werden. Auch durch das Herstellen oder Nichtherstellen von Schnappverbindungen zwischen benachbarten Federelementen 1 können lokale Steifigkeit und Federeigenschaften der Obermatratze beeinflusst werden.

Claims (6)

  1. Obermatratze für ein aus einer Ober- und einer Untermatratze bestehendes Matratzensystem, welche zwischen einer oberen Auflage und einer unteren Auflage Federelemente (1) enthält, dadurch gekennzeichnet, dass jedes Federelement (1) mindestens einen horizontal ausgerichteten elastischen Rohrabschnitt (2) umfasst.
  2. Obermatratze nach Anspruch 1, dadurch gekennzeichnet, dass jedes Federelement (1) aus mehreren übereinandergestapelten und fest miteinander verbundenen elastischen Rohrabschnitten (2) besteht.
  3. Obermatratze nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass jedes Federelement (1) an seinem oberen und an seinem unteren Ende je eine Auflagefläche (3) aufweist.
  4. Obermatratze nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass bei mehreren der Federelemente (1) jeweils mindestens einer der Rohrabschnitte (2) beidseitig je ein Verbindungselement (4) zur Herstellung einer Verbindung zu einem benachbarten Federelement (1) aufweist.
  5. Obermatratze nach Anspruch 4, dadurch gekennzeichnet, dass die Verbindungselemente (4) zur Herstellung von Schnappverbindungen geeignet sind.
  6. Obermatratze nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Federelemente (1) im wesentlichen aus Kunststoff bestehen.
EP93101990A 1989-06-08 1990-06-01 Obermatratze für ein Matratzensystem Expired - Lifetime EP0543799B1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH2171/89 1989-06-08
CH2171/89A CH681950A5 (de) 1989-06-08 1989-06-08
EP90110501A EP0401712B1 (de) 1989-06-08 1990-06-01 Matratzensystem
US80114691A 1991-12-02 1991-12-02
CA002057161A CA2057161A1 (en) 1989-06-08 1991-12-06 Mattress system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP90110501.5 Division 1990-06-01

Publications (2)

Publication Number Publication Date
EP0543799A1 true EP0543799A1 (de) 1993-05-26
EP0543799B1 EP0543799B1 (de) 1996-09-04

Family

ID=57755499

Family Applications (2)

Application Number Title Priority Date Filing Date
EP93101990A Expired - Lifetime EP0543799B1 (de) 1989-06-08 1990-06-01 Obermatratze für ein Matratzensystem
EP90110501A Expired - Lifetime EP0401712B1 (de) 1989-06-08 1990-06-01 Matratzensystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP90110501A Expired - Lifetime EP0401712B1 (de) 1989-06-08 1990-06-01 Matratzensystem

Country Status (7)

Country Link
US (1) US5426799A (de)
EP (2) EP0543799B1 (de)
AT (2) ATE142090T1 (de)
CA (1) CA2057161A1 (de)
CH (2) CH681950A5 (de)
DE (2) DE59010485D1 (de)
ES (2) ES2047759T3 (de)

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* Cited by examiner, † Cited by third party
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EP1155643A2 (de) * 2000-05-18 2001-11-21 Florian Dr. Heidinger Stützvorrichtung
EP1155643A3 (de) * 2000-05-18 2002-09-11 Florian Dr. Heidinger Stützvorrichtung

Also Published As

Publication number Publication date
US5426799A (en) 1995-06-27
CH683234A5 (de) 1994-02-15
EP0401712A1 (de) 1990-12-12
CA2057161A1 (en) 1993-06-07
ES2090725T3 (es) 1996-10-16
EP0401712B1 (de) 1994-01-05
DE59010485D1 (de) 1996-10-10
CH681950A5 (de) 1993-06-30
ATE142090T1 (de) 1996-09-15
DE59004095D1 (de) 1994-02-17
ES2047759T3 (es) 1994-03-01
ATE99517T1 (de) 1994-01-15
EP0543799B1 (de) 1996-09-04

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