EP0421272A1 - Matelas - Google Patents

Matelas Download PDF

Info

Publication number
EP0421272A1
EP0421272A1 EP90118536A EP90118536A EP0421272A1 EP 0421272 A1 EP0421272 A1 EP 0421272A1 EP 90118536 A EP90118536 A EP 90118536A EP 90118536 A EP90118536 A EP 90118536A EP 0421272 A1 EP0421272 A1 EP 0421272A1
Authority
EP
European Patent Office
Prior art keywords
mattress
incisions
mattress according
transverse direction
another
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
EP90118536A
Other languages
German (de)
English (en)
Other versions
EP0421272B1 (fr
Inventor
Andreas Krämer
Günter Geisler
Gerhard Fritz
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.)
Metzeler Schaum GmbH
Original Assignee
Metzeler Schaum 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 Metzeler Schaum GmbH filed Critical Metzeler Schaum GmbH
Priority to AT90118536T priority Critical patent/ATE98101T1/de
Publication of EP0421272A1 publication Critical patent/EP0421272A1/fr
Application granted granted Critical
Publication of EP0421272B1 publication Critical patent/EP0421272B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
    • A47C27/146—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities on the outside surface of the mattress or cushion
    • 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

Definitions

  • the innovation relates to a mattress made from a block of elastic polyurethane soft foam.
  • the invention provides that the mattress has at least on one of the two surfaces mutually parallel incisions both in the longitudinal direction and in the transverse direction, the depth of which is approximately a quarter to a third of the mattress thickness.
  • the incisions in the approximately first third and in the last third can have a smaller distance from one another than the incisions in the central region.
  • the incisions in the middle region of the mattress length are expediently approximately twice as large as in the other regions.
  • At least the incisions in the transverse direction of the mattress can have an inwardly widening, teardrop-shaped cross section.
  • This design allows greater flexibility of the foam segments on the longitudinal axis of the mattress core. This also increases the material's adaptability to the body contour. Furthermore, these tear-shaped transverse cuts offer less risk that the material can tear at these critical points. Another effect is that these teardrop-shaped incisions form air channels, which increases the air permeability and improves the ventilation.
  • the incisions may consist of vertical cuts without material removal or may have a narrow, rectangular cross section, that is to say with little material removal.
  • first incision parallel to a mattress edge is at a greater distance from this edge than the average distance between the other incisions.
  • the mattress 1 has a block made of flexible elastic polyurethane foam, usually in the form of conventional polyether or HR foam, both on its top 2 and its bottom 3 transversely to the longitudinal direction of the mattress 1 extending incisions 4, 5 and 6, which can be simply formed as vertical cuts or, according to the illustrated embodiment, with a teardrop-shaped cross section widened downwards.
  • cuts 7 and 8 are also provided in parallel in the longitudinal direction of the mattress 1, which have a narrow, rectangular cross section with corresponding material removal according to FIG. 2 and are designed as simple cuts 8 according to FIG. 3.
  • the transverse incisions 4, 5 and 6 and the longitudinal incisions 7 and 8 extend over a height of approximately a quarter to a third of the total thickness of the mattress 1.
  • the vertically intersecting incisions 4, 5, 6 and 8 discrete surface sections 9 of a square or rectangular area are thus free cut, which can separate or deform elastically under load independently of the surrounding surface elements.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
EP90118536A 1989-10-02 1990-09-26 Matelas Expired - Lifetime EP0421272B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90118536T ATE98101T1 (de) 1989-10-02 1990-09-26 Matratze.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8911726U DE8911726U1 (de) 1989-10-02 1989-10-02 Matratze
DE8911726U 1989-10-02

Publications (2)

Publication Number Publication Date
EP0421272A1 true EP0421272A1 (fr) 1991-04-10
EP0421272B1 EP0421272B1 (fr) 1993-12-08

Family

ID=6843369

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90118536A Expired - Lifetime EP0421272B1 (fr) 1989-10-02 1990-09-26 Matelas

Country Status (3)

Country Link
EP (1) EP0421272B1 (fr)
AT (1) ATE98101T1 (fr)
DE (2) DE8911726U1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0510523A1 (fr) * 1991-04-23 1992-10-28 RMT REHAMED Technology GmbH Matelas
AT2404U1 (de) * 1996-01-08 1998-10-27 Galler Burkhard Matratzenunterlage mit federnden schaumstoffblöcken
AT407212B (de) * 1997-06-20 2001-01-25 Klaus Dr Heckmann Matratze mit einem dauerelastischen matratzenkern aus offenporigem schaumstoff
AT412319B (de) * 2003-08-26 2005-01-25 Kapsamer Gmbh Joka Werke Johann Aus schaumstoff bestehender innenkern einer polsterung
DE10209556B4 (de) * 2002-03-04 2006-07-06 Hülsta-Werke Hüls Gmbh & Co. Kg Polsterelement aus elastischem Schaumstoff
DE102006002188A1 (de) * 2006-01-16 2007-07-19 Emil Breckle Gmbh Matratze mit unterschiedlichen Liegezonen
EP2850976A1 (fr) * 2013-09-20 2015-03-25 diamona Hermann Koch GmbH & Co. KG Élément de rembourrage destiné à supporter un corps humain
DE102004046517B4 (de) * 2004-09-23 2015-11-12 Hans Ulrich Schwenk Verfahren zur Herstellung eines Polsterelements aus Schaumstoff, Vorrichtung zur Durchführung des Verfahrens und Polsterelement aus Schaumstoff
PL423498A1 (pl) * 2017-11-17 2019-05-20 Woodcraft Spolka Z Ograniczona Odpowiedzialnoscia Sposób wytwarzania układów piankowych i układ piankowy-
WO2022204052A1 (fr) * 2021-03-22 2022-09-29 Soft-Tex International, Inc. Matelas, coussins et coussinets ou tapis de support de corps comportant des vides et des rainures sur au moins une surface
RU220854U1 (ru) * 2023-05-04 2023-10-06 Общество с ограниченной ответственностью "Эволюция сна" Элемент мебели для лежания и сидения
JP2023176708A (ja) * 2022-05-31 2023-12-13 株式会社イノアックコーポレーション マットレス
DE102023119471A1 (de) 2023-07-24 2025-01-30 Roland Liebscher-Bracht Matratze

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4301362C2 (de) * 1993-01-20 1995-03-23 Koepp Ag Matratze mit einem Kern aus Polyurethanweichschaum
DE29503620U1 (de) * 1995-03-03 1995-04-27 Diamona Hermann Koch GmbH & Co KG Fabrik für Wohn- und Schlafkomfort, 38446 Wolfsburg Matratze aus Schaumstoff oder Latex
DE10150494B4 (de) * 2001-10-16 2015-11-12 Hans Ulrich Schwenk Verfahren zum Herstellen eines Polsterkörpers aus Schaumstoff und Polsterkörper nach diesem Verfahren
DE10219311B4 (de) * 2002-04-30 2004-12-23 Metzeler Schaum Gmbh Bezug, insbesondere für ein Sitzpolster oder ein Bettpolster
FR2972908B1 (fr) * 2011-03-21 2014-03-07 Osteoreve Matelas pour literie, procede et dispositif pour le realiser
DE102014107290A1 (de) 2014-05-23 2015-11-26 Ssc Swiss Shielding Corporation Ag Thermisches Isolierelement und Verfahren zur Montage eines thermischen Isolierelements an eine Innenraumoberfläche eines Schienenfahrzeugs

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191197A (en) * 1962-01-09 1965-06-29 Louis E Frey Mattress construction
BE682014A (fr) * 1966-06-02 1966-11-14
GB1559851A (en) * 1976-08-04 1980-01-30 Evans R J P Mattress or pad to support the human body
GB2205740A (en) * 1987-06-15 1988-12-21 Mentor Medical Developments Cushion, mattress or like support

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191197A (en) * 1962-01-09 1965-06-29 Louis E Frey Mattress construction
BE682014A (fr) * 1966-06-02 1966-11-14
GB1559851A (en) * 1976-08-04 1980-01-30 Evans R J P Mattress or pad to support the human body
GB2205740A (en) * 1987-06-15 1988-12-21 Mentor Medical Developments Cushion, mattress or like support

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0510523A1 (fr) * 1991-04-23 1992-10-28 RMT REHAMED Technology GmbH Matelas
AT2404U1 (de) * 1996-01-08 1998-10-27 Galler Burkhard Matratzenunterlage mit federnden schaumstoffblöcken
AT407212B (de) * 1997-06-20 2001-01-25 Klaus Dr Heckmann Matratze mit einem dauerelastischen matratzenkern aus offenporigem schaumstoff
DE10209556B4 (de) * 2002-03-04 2006-07-06 Hülsta-Werke Hüls Gmbh & Co. Kg Polsterelement aus elastischem Schaumstoff
AT412319B (de) * 2003-08-26 2005-01-25 Kapsamer Gmbh Joka Werke Johann Aus schaumstoff bestehender innenkern einer polsterung
EP1510154A1 (fr) 2003-08-26 2005-03-02 Joka-Werke Johann Kapsamer GmbH & Co. KG Noyau interne de rembourrage en mousse
DE102004046517B4 (de) * 2004-09-23 2015-11-12 Hans Ulrich Schwenk Verfahren zur Herstellung eines Polsterelements aus Schaumstoff, Vorrichtung zur Durchführung des Verfahrens und Polsterelement aus Schaumstoff
DE102006002188A1 (de) * 2006-01-16 2007-07-19 Emil Breckle Gmbh Matratze mit unterschiedlichen Liegezonen
EP2850976A1 (fr) * 2013-09-20 2015-03-25 diamona Hermann Koch GmbH & Co. KG Élément de rembourrage destiné à supporter un corps humain
PL423498A1 (pl) * 2017-11-17 2019-05-20 Woodcraft Spolka Z Ograniczona Odpowiedzialnoscia Sposób wytwarzania układów piankowych i układ piankowy-
WO2022204052A1 (fr) * 2021-03-22 2022-09-29 Soft-Tex International, Inc. Matelas, coussins et coussinets ou tapis de support de corps comportant des vides et des rainures sur au moins une surface
JP2023176708A (ja) * 2022-05-31 2023-12-13 株式会社イノアックコーポレーション マットレス
RU220854U1 (ru) * 2023-05-04 2023-10-06 Общество с ограниченной ответственностью "Эволюция сна" Элемент мебели для лежания и сидения
DE102023119471A1 (de) 2023-07-24 2025-01-30 Roland Liebscher-Bracht Matratze

Also Published As

Publication number Publication date
DE8911726U1 (de) 1989-12-28
EP0421272B1 (fr) 1993-12-08
ATE98101T1 (de) 1993-12-15
DE59003786D1 (de) 1994-01-20

Similar Documents

Publication Publication Date Title
EP0421272B1 (fr) Matelas
DE3786742T2 (de) Multi-Sektions-Matratze und Auflage für eine systematisierte Verteilung des Druckes.
EP0782830B1 (fr) Matelas
EP0050293B1 (fr) Dispositif pour renforcer de manière variable et en différents endroits les sommiers à lattes des meubles de couchage
EP0632982A1 (fr) Surface de couchage avec, au moins, trois niveaux de lattes
DE9312069U1 (de) Liegefläche
DE9300369U1 (de) Flächiger Polsterkörper aus Schaumstoff, insbesondere Matratze
EP0397069A1 (fr) Sommier à lattes avec des lattes intermédiaires supportées élastiquement
DE9321014U1 (de) Flächenfederelement
DE29720057U1 (de) Matratze
EP0510523B1 (fr) Matelas
DE4411703A1 (de) Matratzenträger
EP1776902A1 (fr) Matelas
EP0439712B1 (fr) Châlit ou dispositif similaire de repos
DE20212460U1 (de) Individuelle Härteeinstellung der einzelnen Zonen bei Mehrzonenmatratzen durch den Matratzennutzer
DE9107478U1 (de) Flächiger Polsterkörper, insbesondere Matratze
EP0761138A1 (fr) Sommier à lattes pour meubles de couchage
DE29604840U1 (de) Schaumstoffmatratze
DE20004952U1 (de) Polsterelement aus Schaumstoff
EP0826329B1 (fr) Procédé de fabrication d'un sommier et un sommier fabriqué selon ce procédé.
EP0691095A1 (fr) Oreiller
AT400919B (de) Betteinsatz
DE3939320C2 (de) Stuhl, insbesondere zahnärztlicher Behandlungsstuhl
DE9201392U1 (de) Matratze zur Auflage auf Bettgestellen o.dgl.
EP0825823A1 (fr) Caillebotis

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: A1

Designated state(s): AT BE CH DE LI NL

17P Request for examination filed

Effective date: 19910925

17Q First examination report despatched

Effective date: 19920805

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE LI NL

REF Corresponds to:

Ref document number: 98101

Country of ref document: AT

Date of ref document: 19931215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59003786

Country of ref document: DE

Date of ref document: 19940120

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20070917

Year of fee payment: 18

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: METZELER SCHAUM GMBH

Free format text: METZELER SCHAUM GMBH#DONAUSTRASSE 51#D-87700 MEMMINGEN (DE) -TRANSFER TO- METZELER SCHAUM GMBH#DONAUSTRASSE 51#D-87700 MEMMINGEN (DE)

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20080923

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20080919

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20080929

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20080924

Year of fee payment: 19

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090401

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20090401

BERE Be: lapsed

Owner name: *METZELER SCHAUM G.M.B.H.

Effective date: 20090930

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090926

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090930

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090930