EP0748603B1 - Matratze - Google Patents

Matratze Download PDF

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Publication number
EP0748603B1
EP0748603B1 EP96401266A EP96401266A EP0748603B1 EP 0748603 B1 EP0748603 B1 EP 0748603B1 EP 96401266 A EP96401266 A EP 96401266A EP 96401266 A EP96401266 A EP 96401266A EP 0748603 B1 EP0748603 B1 EP 0748603B1
Authority
EP
European Patent Office
Prior art keywords
mattress
layer
suspension
elastic material
envelope
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
EP96401266A
Other languages
English (en)
French (fr)
Other versions
EP0748603A1 (de
Inventor
Christian Morizot
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.)
LA CONTINENTALE SIMMONS Cie
Original Assignee
LA CONTINENTALE SIMMONS Cie
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 LA CONTINENTALE SIMMONS Cie filed Critical LA CONTINENTALE SIMMONS Cie
Publication of EP0748603A1 publication Critical patent/EP0748603A1/de
Application granted granted Critical
Publication of EP0748603B1 publication Critical patent/EP0748603B1/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
    • 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
    • A47C27/063—Spring inlays wrapped or otherwise protected
    • 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
    • A47C27/063—Spring inlays wrapped or otherwise protected
    • A47C27/064—Pocketed springs

Definitions

  • the present invention relates to a mattress for bedding with improved comfort and in particular intended to support effectively a person's spine lying on this mattress.
  • a mattress To fulfill this role of support and accompaniment of the natural shape of the spine, a mattress must be very independent, that is, a local pressure on it should not cause significant deformation of a peripheral area of the place where local pressure takes place.
  • a mattress structure for example document EP-A-0 421 496, comprising a internal spring suspension fixed to or in a frame for example in a foam material and consisting of several parallel strings of helical springs bagged arranged longitudinally to the mattress and fixed to each other by gluing.
  • This known mattress structure responds as such as the independence criterion defined above of a mattress.
  • the spring suspension is enclosed by a non-woven fabric very resistant and non-elastic woven fastened stretched over the suspension frame.
  • the presence of this envelope of non-woven fabric contributes to weaken the independence of the suspension.
  • the object of the present invention is to eliminate the above drawback of mattresses known in offering a mattress for bedding including a internal spring suspension fixed to or in a frame and made up of several parallel rosaries of pocket coil springs arranged longitudinally to the mattress and fixed to each others by gluing, said suspension being enclosed in an envelope of covered nonwoven material, at less on one side of the mattress, one protective coating and which is characterized in that that it comprises a layer of elastic material with high relative elongation, preferably based on natural rubber, in the form of a plate placed under the protective coating on the use face and covering a cut part of the underlying envelope nonwoven material located in an area of the mattress approximately corresponding to the part of the human body between the shoulders and the area buttock of it.
  • the layer of elastic material has a thickness of approximately 0.5 x 10 -3 m.
  • the layer of elastic material has an elongation relative greater than or equal to 600% and is fixed by collage on the remaining part of the cut envelope.
  • reference 1 designates a bedding mattress with internal suspension 2 with springs 3 fixed, for example by gluing, in a frame 4, in this case in a foam material, and consisting of several parallel strings of pocket coil springs 3 arranged longitudinally to the mattress and fixed to each others by collage.
  • spring suspension 3 is known per se and need not be further detailed.
  • Suspension 2 is enclosed in an envelope in one nonwoven material comprising an upper ply 5 located on the side of the use side of the mattress and a lower ply 6 opposite to the ply 5.
  • the plies 5, 6, non-elastic, are tightened on frame 4 by collage as symbolized at 7 in the figure 2.
  • the upper ply 5 of nonwoven material is covered with a protective coating 8 which can understand, for example, from the inside out the outside of the mattress, a layer of filling, by example in coconut felt, a layer of padding polyether foam and protective coating ticking fixed together to the frame 4.
  • the lower ply 6 located on the unused side of the mattress 1 is also covered with a protective coating 9 can include, for example, from the inside to the outside of mattress 1, a layer of coconut felt fixed, for example by gluing, on the ply 6 and a tick coating forming with the coating of upper tick of covering 8 an envelope of mattress protection 1.
  • the mattress 1 also comprises a layer 10 of elastic material with high relative elongation, preferably based on natural rubber, in the form of a rectangular plate placed under the protective coating 8 of the use face of the mattress 1 and covering a cut-out or window part 5a of the nonwoven material sheet 5 situated in an area of the mattress 1 corresponding approximately to the part of the human body situated between the shoulders and the buttock area thereof.
  • the layer of elastic material 10 is fixed to the corresponding part to be covered with the ply 5, preferably by gluing as symbolized at 11 in FIG. 2.
  • the layer 10 preferably has a thickness of approximately 0.5 ⁇ 10 -3 m and has a relative elongation greater than or equal to 600% and is preferably chosen from natural rubbers having excellent resistance to hot water up to a temperature of approximately 70 ° C. so as to adapt to different conditions of use of the mattress in terms of temperature and humidity related to the human body.
  • the independence characteristic of suspension 2 is kept in its entirety so that the mattress provides effective support in particular the part of the lumbar hollow between the shoulder and gluteal region of the human body.
  • the invention has been described with reference to a mattress with only one side of use, but it is understood that it can also be applied to a mattress can be turned over on two sides with respectively two degrees of comfort.
  • the other side of the use of the reversible mattress may also include a layer of material elastic identical to layer 10 described above and arranged between the corresponding coating protective cover for the mattress and the tablecloth corresponding non-woven material by covering a cut out part or window of the tablecloth in non-material woven.
  • the invention can also be applied to a mattress in which the suspension is fixed to a frame metal stapled to the peripheral springs of the suspension, the envelope coating of the suspension of non-woven material then being tightened on the metal frame by stapling.

Landscapes

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

Claims (4)

  1. Matratze für Bettzeug mit einer a oder in einem Rahmen (4) befestigten inneren Aufhägung (2) mit Federn (3), die aus mehreren in der Längsrichtung der Matratze (1) angeordneten und aneinander durch Kleben befestigten parallelen Ketten von in Taschen eingeschloßenen wendelförmigen Federn (3) besteht, wobei die besagte Aufhängung (2) in einer Umhüllung aus nicht gewebtem Werkstoff (5, 6) eingeschloßen ist, welche auf wenigstens einer Verwendungsfläche der Matratze (1) mit einem Schutzüberzug (8, 9) abgedeckt ist, dadurch gekennzeichnet, daß sie eine Schicht aus elastischem Werkstoff, vorzugsweise einem naturgummibasischen Werkstoff mit großer relativen Dehnung in der Gestalt einer unterhalb des Schutzüberzuges (8) der Gebrauchsfläche angeordneten und einen ausgeschnittenen Teil (5a) der darunter liegenden Umhüllung (5) aus nicht gewebtem Werkstoff abdeckenden Platte umfaßt, welcher ausgeschnittene Teil in einem Bereich der Matratze (1) gelegen ist, der ungefähr demjenigen Teil des menschlichen Körpers, der zwischen den Schultern und dem Hinterteil desselben liegt, entspricht.
  2. Matratze gemäß Anspruch 1, dadurch gekennzeichnet, daß die Schicht aus elastischem Werkstoff (10) eine Dicke von ungefähr 0,5 x 10-3 m beträgt.
  3. Matratze gemäß Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Schicht aus elastischem Werkstoff (10) eine relative Dehnung, die größer als 600 % oder diesem Wert gleich ist, hat.
  4. Matratze gemäß einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Schicht aus elastischem Werkstoff (10) durch Kleben an dem übrigen Teil der vorgenannten ausgeschnittenen Umhüllung (5) befestigt ist.
EP96401266A 1995-06-13 1996-06-11 Matratze Expired - Lifetime EP0748603B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9507002 1995-06-13
FR9507002A FR2735338B1 (fr) 1995-06-13 1995-06-13 Matelas pour literie

Publications (2)

Publication Number Publication Date
EP0748603A1 EP0748603A1 (de) 1996-12-18
EP0748603B1 true EP0748603B1 (de) 1999-12-01

Family

ID=9479923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96401266A Expired - Lifetime EP0748603B1 (de) 1995-06-13 1996-06-11 Matratze

Country Status (5)

Country Link
EP (1) EP0748603B1 (de)
AT (1) ATE187044T1 (de)
DE (1) DE69605358T2 (de)
ES (1) ES2142031T3 (de)
FR (1) FR2735338B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002356384A1 (en) * 2002-09-26 2004-05-04 Hermes Reyes Cuadros New structure for a ventilated mattress
CN104814618A (zh) * 2015-04-21 2015-08-05 广州市联柔机械设备有限公司 一种单面布料接连卡接式布袋弹簧垫

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1671363A (en) * 1924-05-26 1928-05-29 Simmons Co Filling for mattresses and like structures
US3869739A (en) * 1973-11-16 1975-03-11 Marspring Corp Cushion or mattress construction
BE1003536A4 (nl) * 1989-10-05 1992-04-14 B Linea Veerconstructie voor matrassen, kussens en dergelijke en werkwijze voor het vervaardigen van deze constructie.

Also Published As

Publication number Publication date
EP0748603A1 (de) 1996-12-18
DE69605358T2 (de) 2000-07-06
FR2735338A1 (fr) 1996-12-20
ATE187044T1 (de) 1999-12-15
DE69605358D1 (de) 2000-01-05
ES2142031T3 (es) 2000-04-01
FR2735338B1 (fr) 1997-09-12

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