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EP0180244A2 - Matelas à ressorts ou à rembourrage - Google Patents

Matelas à ressorts ou à rembourrage Download PDF

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Publication number
EP0180244A2
EP0180244A2 EP85113931A EP85113931A EP0180244A2 EP 0180244 A2 EP0180244 A2 EP 0180244A2 EP 85113931 A EP85113931 A EP 85113931A EP 85113931 A EP85113931 A EP 85113931A EP 0180244 A2 EP0180244 A2 EP 0180244A2
Authority
EP
European Patent Office
Prior art keywords
mattress
springs
spring core
core
cushion
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
EP85113931A
Other languages
German (de)
English (en)
Other versions
EP0180244B1 (fr
EP0180244A3 (en
Inventor
Arthur Lieberknecht
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.)
LIEBERKNECHT A
Original Assignee
LIEBERKNECHT A
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 LIEBERKNECHT A filed Critical LIEBERKNECHT A
Priority to AT85113931T priority Critical patent/ATE47018T1/de
Publication of EP0180244A2 publication Critical patent/EP0180244A2/fr
Publication of EP0180244A3 publication Critical patent/EP0180244A3/de
Application granted granted Critical
Publication of EP0180244B1 publication Critical patent/EP0180244B1/fr
Expired 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
    • A47C21/00—Attachments for beds, e.g. sheet holders or bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/04—Devices for ventilating, cooling or heating
    • A47C21/042—Devices for ventilating, cooling or heating for ventilating or cooling
    • A47C21/046—Devices for ventilating, cooling or heating for ventilating or cooling without active means, e.g. with openings or heat conductors
    • 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
    • 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
    • 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
    • A47C27/14—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
    • A47C27/144—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities inside 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
    • 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

Definitions

  • the invention relates to a mattress with spring core or cushion core to relieve the heavy parts of the body, the spring core consisting of interconnected cylindrical springs with a uniform winding diameter or double-conical spiral springs with a stepped change in winding diameter or shaped springs with a square grid at the top and bottom and above and below the Springs each have a cover plate, and wherein the cushion core is provided with upper and lower cavities and is covered by an upper and lower cover plate, wherein in the cavities of the springs or the cushion core and / or in the interspaces of the springs in each case corresponding cylinder, cuboid - or double-conical profile body with different pressure effect are used at different points on the mattress and the profile body with the upper and / or lower horizontal spring coil run out, have about the same height and on the top and bottom of the cover plates nudge.
  • Such a mattress with spring core is known from DE-PS 25 38 725.
  • the well-known construction serves as an orthopedic mattress, in which the body is anatomically correctly supported both in the back and in the side position according to the support weight and in particular in the spine area during rest and sleep phases an optimal relaxation of the muscles and Regeneration of the intervertebral discs is achieved, which relieves the cardiovascular system.
  • the disadvantage of the spring mattress is that it has a high weight due to the spring core and the integrated profile body and is therefore difficult to handle.
  • Another disadvantage is that the profile bodies are detachably connected to the covering material by means of push buttons, ball head holders or the like and for this reason with a particularly strong cover and padding must be provided so that you do not feel the hard push buttons and the ball head holder through the padding.
  • the body is supported anatomically correctly in the side, back and stomach position, because one starts from the supine position when calculating the combined pressure effect, so that in the side position with approximately twice the sinking depth and half the contact surface, the same body contour and healthy support is provided.
  • the combined pressure effect in the back, side and stomach position works simultaneously.
  • there are also intermediate sleep positions in which the legs and arms lie offset these limbs lying alone are supported too strongly. This can result in poor circulation and cramps.
  • the profile body in the spring mattress mentioned within the spring washers or within the spring spaces in the area of the entire height of the spring core close to the springs for reasons of stability there is the disadvantage that the profile bodies can be damaged by friction on the springs during sleep movements.
  • the transverse to the lying direction and protruding from the innerspring profile body in the individual bed zones of different pressure effect are not closed, so that the profile body can be felt in an uncomfortable way while sleeping. For this reason, the covering material must be much stronger for the winter and summer side.
  • the mattress according to US-A-3,310,819 has the disadvantage that the springs arranged in the recesses of the cushion core damage and hollow out the cushion core during sleep movements. Since the springs used can differ in their pressure effect from the vertical direction, such a mattress has a floating, unstable contact surface, which greatly reduces the lying quality.
  • the invention is therefore based on the object of providing a mattress in which the spring core is reduced in terms of its overall height and its weight, emphasis being placed on optimum lying quality.
  • This object is achieved in that the profile body with respect to the spring core or the cushion core up to the lower and upper cover plate or only up to the upper cover plate. Have an overhang and that the springs of the spring core at a distance corresponding to the overhang from the lower and upper or are only attached to the profile bodies from the upper cover plate.
  • a mattress is obtained in the construction, in which the respective suspension acts individually or in combination in its pressure effect directly on the supporting surface of the body, so that an optimally adjustable all-point counter-pressure suspension is created and the spring core structure is kept optimally low and on the use of push buttons and ball head mounts or the like. can be dispensed with.
  • FIG. 1-5 show a spring core with double-conical spiral springs with a winding diameter 1 that can be varied in stages, a connecting wire 2, an edge wire or edge frame 3 and the profile pressure bodies 4 with a diamond-shaped cross section with different pressure intensities 4A, 4B, 4C, 4D, 4E and 4F, etc ., and an upper projection 5 and a lower projection 6.
  • the pressure elements have upper and lower vertical incisions 7 and 8, in which the spring connecting wire 2 rests in horizontal recesses 9 and 10. The distance between the incisions and thus the upper edges of the springs from an upper or lower cover plate 16, 17 corresponds to the height of the protrusion.
  • the profile pressure elements 4 are stabilized and guided by the connecting wire at the top and bottom.
  • the edge seal is formed by the profile pressure elements with a rectangular cross section 11 with different pressure intensities 11A, 11B, 11C, 11D, 11E and 11F. They have an upper and lower projection 12 and 13 and an upper and lower horizontal cut 14 and 15.
  • the vertical incisions 7 and 8 are additionally glued to one another, as a result of which the profile bodies are guided securely in the space between the springs.
  • Summer and winter upholstery 18 and 19 with pricking and cover 20 and 21 rests on the upper and lower cover plates 16, 17.
  • the profile pressure element 4 can be seen enlarged with the upper and lower projections 5 and 6, the vertical incisions 7 and 8 and the horizontal recesses 9 and 10 for the connecting wire.
  • FIG 5 shows an enlargement of the edge termination profile with upper and lower horizontal incisions 14 and 15, in which the edge wire 3 is glued.
  • the upper and lower projections 12 and 13 can be seen.
  • FIG. 6 to 9 show a spring core made of shaped springs with a top and bottom square grid 23, the upper and lower spring connecting wires 24 and 25, and the upper and lower straight spring core outlet 26 and 27.
  • the upper projection 29 of the rectangular profile pressure body has a vertical incision 30, in which the straight upper spring outlet 26 engages. After inserting the profile pressure element, the vertical incision is closed by gluing.
  • the edge end profile pressure body 31 can be seen in FIG. 7 with the pressure intensities 31A, 31B, 31C, 31D, 31E. In addition, you can see the upper projection of the edge end profile pressure body 31 with the upper vertical incision.
  • the profile pressure body 28 are placed on the lower spring connecting wire 25.
  • a spring core 23 with a top and bottom square grid the upper and lower spring connecting wire 24, 25, the upper and lower straight spring core outlet 26, 27, the profile pressure bodies 34, which are rectangular in cross section and have a projection 35, 40 on both sides and various pressure intensities 34A, 34B, 34C, 34D, an upper first and second vertical cut 36, 37, an upper first and second horizontal cut 38, 39, a lower first and second vertical cut 41, 42, a lower first and second horizontal cut 43, 44 , and the edge end profile pressure body 45, which has an upper and lower projection 46, 48 with upper and lower horizontal notch 47, 49.
  • Both profile pressure elements 34, 45 are shown enlarged in FIGS. 12 and 13 and it can be seen that in the profile pressure element 34 the vertical incisions with the horizontal recesses are arranged offset above and below.
  • This version is particularly suitable for heavy people, because the profile pressure elements are arranged particularly close together in this spring system, so that there is an optimal support surface transverse to the lying direction.
  • the 14 to 16 show a spring core 50 made of cylindrical springs with a uniform winding diameter and the upper and lower retaining wire connections 51, 52 with the edge wire 53.
  • the cylindrical profile pressure bodies 54 with different pressure intensities 54A to 54E are inserted into the interior of the cylindrical springs and point out an upper and lower projection 55, 56.
  • the profile pressure elements of different pressure intensities are mutually connected by upper and lower elastic connectors 57, 58 by gluing, whereby the profile pressure elements are stably guided and secured against slipping.
  • the connectors have different pressure intensities 57A to 57E and 58A to 58E.
  • the edge termination profile 59 has a rectangular shape in cross section and has upper and lower projections 60, 61 and upper and lower horizontal incisions 62, 63, in which the edge wire engages and is connected to the incision points by gluing.
  • This mattress is particularly flexible and is recommended for circulatory and venous diseases and similar complaints.
  • upper and lower cushion bodies 67 with recesses or cavities 8 0 which run transversely to the lying direction, are arranged under and above a central pressure distribution plate 68.
  • releasable profile bodies 66 with the same height, but different pressure intensities, rest transversely to the lying direction.
  • These have a projection 71 relative to the upper and lower non-recessed plane of the cushion body 67.
  • the profile bodies 66 are covered at the top and bottom by a pressure distribution plate 64, 65, so that ventilation channels 72 are formed.
  • Upholstery ends are arranged on the pressure distribution plates. These have different cushioning materials, so that they are suitable on the one hand as a summer side 73 for the warmer days and on the other hand as a winter side 74 for the colder days.
  • the same elastic pressure properties are achieved in this structural structure by the same cushion bodies both for the winter side and for the summer side, i.e. in the supine position, the body is supported anatomically correctly in terms of its body size and body weight by the projections 71 with different pressure intensities, while in the side position where the same body weight presses on half the surface, the counterpressure effect results from the properties of the profile body 66 and the upper and lower upholstery 67 composed.
  • the ventilation channels prevent heat build-up and make the mattress breathable. Moisture generated by perspiration is discharged to the outside via the side floor vents. By opening the zipper, the profile body can be easily replaced when the weight changes and adapted to the new conditions.
  • This embodiment is particularly suitable for medium body weights.
  • 20 and 21 with detail "D” show a second variant in which the profile body 6 6 are arranged offset and mutually when changing from the back to the side position on the pressure distribution. supplement plate 68 in the pressure effect.
  • the body weight in the individual lying zones is carried by the protrusions of the profile body 66 and supported anatomically.
  • the height of the profile body 66 adjusts to the level of the cushion body 67.
  • the same body weight lies on approximately half the surface, whereby the profile bodies, which are alternately arranged at the top and bottom, are activated one after the other so that they anatomically support twice the body load.
  • This embodiment is therefore particularly suitable for heavy people.
  • the orthopedic mattress has on one side anatomically correct all-point support through the profile body of different pressure intensity, which is arranged on the upper side on the spring core 76 or poly ether foam or foam rubber core 75 via a pressure distribution plate 77 and a cushion body 67, the transverse recesses 80 has, in which the profile bodies 66 are detachably integrated with projections 71 of different pressure intensity. Ventilation channels 72 are formed between the profile bodies 66 and the upper pressure compensation plate 16. The padding on the summer or winter side is arranged above the pressure compensation plate 16.
  • the combination with a spring core or polyether foam or foam rubber has the advantage that orthopedic mattresses for certain average sizes and body weights can be made available to the accommodation industry, while on the other hand a normal mattress is formed for other body weights and sizes.
  • FIGS. 26 and 27 which is particularly suitable for couches with bed frames that also serve as seating furniture, only a low overall height makes sense in order to achieve a sufficient bed box volume on the one hand and a normal seat height on the other.
  • This variant has the advantage that when the mattress is used as a bed, it can be equipped with integral suspension according to body weight and height, so that the body lies supine on the protrusions of angular pressure bodies 81 depending on the contact pressure with different pressure intensities, e.g. 82.1 to 82.5 , is supported by an upper padding serving as bed side upholstery 69, recesses 83 and an upholstery cover 73, 74 with upholstery cover 84, 85 and the cover 78 is anatomically correct.
  • the profile body protrusions 71 are compressed approximately on half the support surface in accordance with the contact pressure at the level of the ventilation ducts 72, so that the same body weight is now from the profile bodies 66 in the respective support zone via the bed side upholstery 69, the recesses 83, the upper upholstery end 73, designed as a winter or summer side, and the upper upholstery cover 84 on a lower upholstery serving as seat side upholstery 70 with a lower upholstery end 74, designed as a winter or summer side, the lower upholstery cover 85 and the cover 78 are also anatomically correctly supported becomes. If the mattress is to be used as a seat upholstery, which only requires selective stress and therefore firm upholstery, it is rotated by 180 °. This results in firm and stable elastic seat upholstery.
  • the angular design of the profile pressure element has the further advantage that, during the transition from the back to the side position, the support takes place continuously in the same pressure progression because the vertical and horizontal legs are homogeneous. It is also advantageous that the profile bodies in the cutouts 83 can be inserted and replaced without problems by opening the side zip 79.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Bedding Items (AREA)
  • Springs (AREA)
EP85113931A 1984-11-02 1985-11-01 Matelas à ressorts ou à rembourrage Expired EP0180244B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85113931T ATE47018T1 (de) 1984-11-02 1985-11-01 Matratze mit federkern oder polsterkern.

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE8432106U DE8432106U1 (de) 1984-11-02 1984-11-02 Matratze
DE3440045A DE3440045C2 (de) 1984-11-02 1984-11-02 Matratze
DE3440045 1984-11-02
DE3538270 1985-10-28
DE8530492U DE8530492U1 (de) 1984-11-02 1985-10-28 Matratze mit Federkern oder Polsterkern
DE19853538270 DE3538270A1 (de) 1984-11-02 1985-10-28 Matratze mit federkern oder polsterkern

Publications (3)

Publication Number Publication Date
EP0180244A2 true EP0180244A2 (fr) 1986-05-07
EP0180244A3 EP0180244A3 (en) 1987-04-01
EP0180244B1 EP0180244B1 (fr) 1989-10-11

Family

ID=41591295

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85113931A Expired EP0180244B1 (fr) 1984-11-02 1985-11-01 Matelas à ressorts ou à rembourrage

Country Status (3)

Country Link
EP (1) EP0180244B1 (fr)
AT (1) ATE47018T1 (fr)
DE (5) DE8432106U1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0263065A2 (fr) * 1986-09-26 1988-04-06 Roth & Cie AG Matelas
DE3831510A1 (de) * 1987-11-04 1989-05-18 Lieberknecht A Matratze mit federkern oder polsterkern
EP1048248A1 (fr) * 1999-04-26 2000-11-02 Recticel Matelas avec noyau à ressort
WO2003101257A1 (fr) * 2002-06-03 2003-12-11 Aeroflex Israel Ltd. Systeme de matelas modulaire adaptable
US6728986B2 (en) * 2000-10-28 2004-05-04 Siddall & Hilton Limited Body support arrangements
EP1680987A1 (fr) * 2005-01-18 2006-07-19 Diemer & Dr. Jaspert GbR Elément de rembourrage et elément de ressort associé
WO2008009712A1 (fr) * 2006-07-18 2008-01-24 Lancastria Limited Matelas
US11825954B2 (en) * 2018-04-27 2023-11-28 Variowell Development Gmbh Shaped body made from a foam and springs as well as uses thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8815587U1 (de) * 1988-12-15 1989-01-26 Hahn GmbH & Co, 5992 Nachrodt Federkern-Matratze
GB0315403D0 (en) * 2003-07-02 2003-08-06 Harrison Bedding Ltd Spring assemblies
FR2909535B1 (fr) * 2006-12-08 2010-11-26 Cie Financiere Europ De Literi Matelas a 3 nappes avec ressorts et elements de suspension
CN112741440A (zh) * 2020-12-28 2021-05-04 上海酬诺弹簧实业有限公司 一种坐垫弹簧包及其制作工艺

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1382432A (en) * 1920-11-11 1921-06-21 Levine Benjamine Box-bed-spring construction
US2604642A (en) * 1950-06-19 1952-07-29 Marco Company Inc Foam rubber mattresses, cushions, seats, and the like
FR1247206A (fr) * 1960-02-05 1960-11-25 Matelas en panneaux de fibres
US3310819A (en) * 1965-10-18 1967-03-28 Morrison Ben Upholstery construction
GB1194360A (en) * 1967-12-15 1970-06-10 Price Brothers & Company Ltd Improvements relating to Mattresses, Cushions or the Like.
US3618146A (en) * 1969-04-24 1971-11-09 Us Bedding Co The Border stabilizer
CH536616A (de) * 1970-04-22 1973-05-15 Rolladen Held Kg Matratze mit Einlage
DE2538725A1 (de) * 1975-08-30 1977-03-10 Lieberknecht A Matratze
US4143435A (en) * 1977-08-03 1979-03-13 Isamu Masuda Mattress having a corrugated plate
DE3212647A1 (de) * 1982-04-05 1983-10-06 Karl Kaiser Bett mit bettgestell mit einem zweiteiligen matratzenkoerper

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1732652U (de) * 1956-05-24 1956-10-25 Correcta Werke Gmbh Kombinierte polsterplatte.
DE8318183U1 (de) * 1983-06-23 1983-11-17 Textilwerk Peter Lonsberg GmbH, 4795 Delbrück Federkernmatratze

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1382432A (en) * 1920-11-11 1921-06-21 Levine Benjamine Box-bed-spring construction
US2604642A (en) * 1950-06-19 1952-07-29 Marco Company Inc Foam rubber mattresses, cushions, seats, and the like
FR1247206A (fr) * 1960-02-05 1960-11-25 Matelas en panneaux de fibres
US3310819A (en) * 1965-10-18 1967-03-28 Morrison Ben Upholstery construction
GB1194360A (en) * 1967-12-15 1970-06-10 Price Brothers & Company Ltd Improvements relating to Mattresses, Cushions or the Like.
US3618146A (en) * 1969-04-24 1971-11-09 Us Bedding Co The Border stabilizer
CH536616A (de) * 1970-04-22 1973-05-15 Rolladen Held Kg Matratze mit Einlage
DE2538725A1 (de) * 1975-08-30 1977-03-10 Lieberknecht A Matratze
US4143435A (en) * 1977-08-03 1979-03-13 Isamu Masuda Mattress having a corrugated plate
DE3212647A1 (de) * 1982-04-05 1983-10-06 Karl Kaiser Bett mit bettgestell mit einem zweiteiligen matratzenkoerper

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0263065A2 (fr) * 1986-09-26 1988-04-06 Roth & Cie AG Matelas
EP0263065A3 (en) * 1986-09-26 1988-07-06 Roth & Cie Ag Mattress
DE3831510A1 (de) * 1987-11-04 1989-05-18 Lieberknecht A Matratze mit federkern oder polsterkern
EP1048248A1 (fr) * 1999-04-26 2000-11-02 Recticel Matelas avec noyau à ressort
US6728986B2 (en) * 2000-10-28 2004-05-04 Siddall & Hilton Limited Body support arrangements
AU780352B2 (en) * 2000-10-28 2005-03-17 Siddall & Hilton Limited Body support arrangements
WO2003101257A1 (fr) * 2002-06-03 2003-12-11 Aeroflex Israel Ltd. Systeme de matelas modulaire adaptable
EP1680987A1 (fr) * 2005-01-18 2006-07-19 Diemer & Dr. Jaspert GbR Elément de rembourrage et elément de ressort associé
WO2008009712A1 (fr) * 2006-07-18 2008-01-24 Lancastria Limited Matelas
GB2454138A (en) * 2006-07-18 2009-04-29 Lancastria Ltd A mattress
GB2454138B (en) * 2006-07-18 2011-10-05 Lancastria Ltd A mattress
US11825954B2 (en) * 2018-04-27 2023-11-28 Variowell Development Gmbh Shaped body made from a foam and springs as well as uses thereof

Also Published As

Publication number Publication date
DE8432106U1 (de) 1995-10-26
DE3538270C2 (fr) 1993-09-23
DE8530492U1 (de) 1994-08-25
DE3440045A1 (de) 1986-05-07
ATE47018T1 (de) 1989-10-15
EP0180244B1 (fr) 1989-10-11
EP0180244A3 (en) 1987-04-01
DE3573522D1 (en) 1989-11-16
DE3538270A1 (de) 1987-04-30
DE3440045C2 (de) 1994-10-13

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