EP0782830B1 - Matratze - Google Patents
Matratze Download PDFInfo
- Publication number
- EP0782830B1 EP0782830B1 EP97100094A EP97100094A EP0782830B1 EP 0782830 B1 EP0782830 B1 EP 0782830B1 EP 97100094 A EP97100094 A EP 97100094A EP 97100094 A EP97100094 A EP 97100094A EP 0782830 B1 EP0782830 B1 EP 0782830B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- mattress
- area
- foam
- foam area
- mattress according
- 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
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
- A47C27/142—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
- A47C27/20—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 according to the preamble of claim 1.
- Such a mattress is known from DE-C-41 36 369.
- DE-A-31 28 894 is a Spring mattress shown.
- A serves as a requirement first foam area.
- this foam area is in the range of Lying area from the shoulders to the buttocks an image available in the a second foam area is used.
- the second Foam area have a higher quality than the first.
- the object of the invention is a mattress of the type mentioned design that they provide optimal support for a user when lying down forms.
- the mattress should be inexpensive to manufacture.
- the shape cuts are like this attached that both foam areas interlock easily, securely can be held and removed if necessary for example the second foam area with a certain hardness to be replaced by another with a different hardness. Then this is from Meaning if the mattress is optimal for a particular user to be aligned.
- the second foam region advantageously extends from one Long side of the mattress to the other so that this ensures is that one zone on the human body especially with this second Foam area comes into contact even when the user is should turn.
- the releasable attachment of the second This increases the foam area.
- the second Foam area is made of the material with the slow reset behavior constructed and is arranged on the part of the mattress on which the Shoulder zones of a mattress user.
- the first foam area consists of a material that has a high restoring force after loading has, in particular, a safe resetting of the material in the A user's lumbar region is guaranteed. This material has one particularly high resilience, so that the lumbar region through this material is safely supported.
- the first foam area mat-like with the second foam area in the receptacle trained and covers a spring mattress.
- This measure allows even with a spring mattress in the shoulder zones of the Mattress user to use the foam that is a weak, has slow resilience, while the rest of the mattress part again shows a high resilience, so that in addition to the spring mattress, the has its special advantages, the additional advantages of a Foam mattress added. Due to the mat-like cover that is expediently provided on both sides of the innerspring mattress, the manufacture of the mattress is not significantly more expensive. Here is too notice that of course instead of a conventional innerspring mattress too Barrel spring mattresses can be used.
- the openings provided through the first foam area, which serve to ventilate the mattress on the one hand and Change the spring action of the mattress in this area, creating a still safer and optimal adaptation for the human body is given. It is recommended that the openings through slots with a Mattress lying surface in connection, so this one Breakthroughs easier to manufacture and on the other hand in this Breakthroughs to store special reinforcing agents. in this connection it is recommended that in the lumbar region of the mattress crosswise Breakthroughs are provided to receive the reinforcement wedges in the manner of a insert. This insert creates an insert element between the shoulder area and Hip area created, the reinforcement wedge as a so-called Lordosis wedge is formed.
- the hardness of the wedge can vary depending on the shape of the Lumbar spine can be chosen differently. With a pronounced Lumbar spine curvature (hollow back) is chosen to be a harder part to achieve a correspondingly high support pressure.
- the breakthroughs have a diameter of about half the thickness of the mattress equivalent.
- the reinforcement wedges have a cross-section that one shows hand-like shape. This measure ensures a safe support the finger of the wedges on the wall of the openings. Furthermore Air-like channels are created around the reinforcement wedge, which provide ventilation the mattress significantly increase.
- the hip of a user in the first foam area several, across Longitudinal direction of the mattress, running parallel and side by side Provided recesses.
- These depressions in the middle zone of the mattress ensure a deep sinking of the hip area compared to the Sink depth for a full block. This will result in better pressure distribution of the body because of the natural double S-shape of the Spine a deep sinking of the hips the pressure peaks into this area reduce, with the depressions recommended a have different penetration depths in the first foam area.
- the middle of the parallel depressions show a larger one Depth of penetration than the lateral, so that, as already mentioned, the hip area can sink relatively deep.
- first foam area 11 which is the core of the mattress.
- the foam area 11 has approximately a cuboid shape. Here points the foam area on its top, the lying surface 12 and on his Bottom of the lying surface 13.
- the lying surface 12 is with a receptacle 19 provided, this extends transversely to the longitudinal direction of the mattress from the one long side 23 to the other long side 24 of the mattress.
- This recording 19 is provided with undercuts 20.
- the receptacle 19 is filled by the second foam area 22. This engages in the undercuts 20 with rib-like projections 21 so that the second foam area 22 in the first foam area 11 can be held solvent-free on the mattress. Only by the two A shaped bracket is guaranteed.
- the foam area 22 is equipped so that it does not protrude over the lying surface 12, but lies in the plane of the mattress.
- Undercuts 20 are provided, in which also a second Foam area 22 can engage with rib-like projections. This ensures that the mattress 10 in two layers for one User is usable.
- the two foam areas are one have different suspension behavior, while the material of the first foam area is made of an elastic material that has a high restoring force, the second foam area 22 a special foam with slow recovery behavior. That means, that with a load in the first foam area when lifting the Load automatically that the material springs immediately, the second time Foam area, however, slowly changes this foam area after a strain its shape until it finally returns to its original Has taken shape again.
- the mattress 10 in turn has one cuboid shape.
- the main core consists of the first Foam area 11.
- receptacles 19 are transverse incorporated into the longitudinal direction of the mattress, in which a second Foam area 22 takes place.
- Foam areas 22 are provided. They are on the top one Lying surface 12 two foam areas 22, also on the lower one Lying surface 13. These foam areas form so-called shoulder zones, on which the user of the mattresses can rest, depending on his position. Between The two shoulder zones on the lying surface 12 or 13 is a central zone 15 provided. This central zone 15 takes the rest of the back area Person on. This central zone 15 is, as shown in FIG. 2, in side view Breakthroughs 17 limited. Here these breakthroughs 17 take Reinforcement parts 25, so-called lordosis wedges. The reinforcement parts 25 nestle against the inner wall of the opening 17. she can depending on the burden of a person or depending on the form of the Lumbar spine can be chosen differently hard.
- a harder wedge is chosen by a user to accordingly to achieve high support pressure.
- these reinforcing wedges have a hand shape in cross section, as a result conditionally, air ducts can be formed around the reinforcing parts which air transport is possible, for example, for cooling purposes.
- lordosis wedges 25 are still adjacent channels 26 provided that seen exactly in side view of the mattress, midway between the upper and lower lying surface 12, 13 are arranged.
- recesses 27 are recesses 27 on the two lying surfaces 12, 13 arranged.
- these depressions are introduced into the foam area 11 to different degrees.
- the middle The depression in the foam area has a larger depression than that both outer.
- the channels 26 and the Breakthroughs 17 with the reinforcing parts 25 is a relative, if desired large sinking guaranteed, compared to the sinking depth at a full block, ie when the foam area 11 is completely filled would.
- the Breakthroughs for the reinforcement parts 25 also equipped with slots 18 are. By this measure, these reinforcement parts 25 can be easily Install. As can be seen further from FIG.
- depressions 27 provided both on the upper and on the lower Lying area. These depressions serve on the one hand to hold the Machining the mattress, on the other hand, can also be done in these areas the sinking depth of the head can be changed.
- the two shoulder zones 14 and 16 between which the middle zone also have a different hardness could also have a different hardness.
- the shoulder zone 16 would be different Preservation of use, for example around the feet or lower legs and to be able to support knees differently.
- the thickness of the second foam areas 22nd corresponds approximately to 1/4 the thickness of the first foam region 11.
- the foam area 11 is as Mat spelled out.
- the mat is provided with receptacles 19 in which the second Foam area 22 can be used solvent-free.
- These mats 28 have the task of covering a spring mattress and thus the advantages the different spring action of the individual areas even with one Spring innerspring to bring full effectiveness.
- the structure this mat is similar to the mattress in the previous ones Embodiments.
- the illustrated embodiments are only for example implementations of the invention, this is not based thereon limited. On the contrary, there are still various changes possible.
- the Recordings did not need to be T-shaped, as shown, they could also be dovetail-shaped.
- the second Foam areas could also have individual protrusions that are mushroom-like are designed, reach behind individual areas of the recording and thus safely the first foam area. Then there is no linear definition but a punctual definition of the two Foam areas. To ensure full air circulation, would in the case of a finished mattress, the long sides with air-permeable layers be provided.
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Description
- Fig. 1
- in perspektivischer Darstellung eine Schaumstoffmatratze mit zwei Schulterliegezonen,
- Fig. 2
- in perspektivischer Darstellung eine Queransicht einer weiteren Schaumstoffmatratze,
- Fig. 3
- einen Ausschnitt in Seitenansicht der Matratze,
- Fig. 4
- mattenartige Auflage für eine Federkernmatratze.
- 10
- Matratze
- 11
- erster Schaumstoffbereich
- 12
- obere Liegefläche
- 13
- untere Liegefläche
- 14
- Schulterzone
- 15
- Mittelzone
- 16
- Schulterzone
- 17
- Durchbruch
- 18
- Schlitze, von 17
- 19
- Aufnahme
- 20
- Hinterschneidung
- 21
- rippenartiger Vorsprung an 22
- 22
- zweiter Schaumstoffbereich
- 23
- Längsseite, von 10
- 24
- Längsseite, von 10
- 25
- Verstärkungsteile (Lordosekeile)
- 26
- Kanäle
- 27
- Vertiefungen auf 12, 13
- 28
- Matte
Claims (19)
- Matratze (10) mit einem ersten Schaumstoffbereich (11) und einem zweiten Schaumstoffbereich (22), hierbei ist der zweite Schaumstoffbereich (22) wenigstens bereichsweise in einer Aufnahme (19) des ersten Schaumstoffbereiches (11) angeordnet und am ersten Schaumstoffbereich (11) in der Aufnahme (19) befestigt, wobei in Draufsicht auf die Liegefläche der Matratze (10) der zweite Schaumstoffbereich (22) sich quer zur Längsrichtung der Matratze (10) erstreckt, dadurch gekennzeichnet, daß der erste Schaumstoffbereich (11) aus einem elastischen Werkstoff gefertigt ist, der bei Aufhebung einer Belastung sofort nachfedert, während der zweite Schaumstoffbereich (22) aus einem Schaum mit langsamen Rückstellungsverhalten gefertigt ist.
- Matratze nach Anspruch 1, dadurch gekennzeichnet, daß der zweite Schaumstoffbereich (22) an dem Teil der Matratze (10) angeordnet ist, an der die Schulterzonen (14) eines Matratzenbenutzers zur Anlage kommen.
- Matratze nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß auf jeder Liegeflächenseite (12, 13) ein oder mehrere, insbesondere zwei, zweite Schaumstoffbereiche (22) vorgesehen sind.
- Matratze nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Werkstoff des ersten Schaumstoffbereiches (11) nach Belastung eine hohe Rückstellkraft aufweist, die insbesondere eine sichere Rückstellung des Werkstoffes im Hüftbereich des Benutzers gewährleistet.
- Matratze nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der erste Schaumstoffbereich (11) mit dem in der Aufnahme (19) befindlichen zweiten Schaumstoffbereich (22) mattenartig 28) eine Federkernmatratze abdeckt.
- Matratze nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß in der Aufnahme (19) im ersten Schaumstoffbereich (22) Hinterschneidungen (20) vorgesehen sind, hinter der Vorsprünge (4) des zweiten Schaumstoffbereiches (22) eingreifen.
- Matratze nach Anspruch 6, dadurch gekennzeichnet, daß die Hinterschneidungen (20) mit der Aufnahme (19) sowie die Vorsprünge (21) in Querrichtung der Matratze (10) gesehen eine T-förmige Gestalt aufweisen.
- Matratze nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß in der Matratze (10) quer durch den ersten Schaumstoffbereich (11) verlaufende Durchbrüche (17) vorgesehen sind.
- Matratze nach Anspruch 8, dadurch gekennzeichnet, daß die Durchbrüche (17) über Schlitze (18) mit einer Liegefläche (12,13) der Matratze (10) in Verbindung stehen.
- Matratze nach Anspruch 8 oder 9, dadurch gekennzeichnet, daß im Lendenwirbelbereich (15) der Matratze (10) quer verlaufende Durchbrüche (17) vorgesehen sind, die Verstärkungsteile (25) einschubartig aufnehmen.
- Matratze nach Anspruch 10, dadurch gekennzeichnet, daß die Durchbrüche (17) für die Verstärkungsteile (25) einen Durchmesser aufweisen, der etwa der Hälfte der Dicke der Matratze (10) entspricht.
- Matratze nach Anspruch 10 oder 11, dadurch gekennzeichnet, daß um die Verstärkungsteile (25) in den Durchbrüchen (17) luftartige Kanäle vorgesehen sind, die die Belüftung der Matratze erhöhen.
- Matratze nach einem der Ansprüche 10 bis 12, dadurch gekennzeichnet, daß die Verstärkungsteile (25) in den Durchbrüchen (17) je nach Patient unterschiedliche Härten aufweisen.
- Matratze nach einem der Ansprüche 10 bis 13, dadurch gekennzeichnet, daß die Verstärkungsteile (25) Finger aufweisen, die sich an der Wandung der Durchbrüche (17) abstützen.
- Matratze nach einem der Ansprüche 10 bis 14, dadurch gekennzeichnet, daß die Verstärkungsteile (25) einen Querschnitt aufweisen, der eine handartige Gestalt zeigt.
- Matratze nach einem der Ansprüche 1 bis 15, dadurch gekennzeichnet, daß im Liegebereich eines Benutzers im ersten Schaumstoffbereich (11) mehrere quer zur Längsrichtung der Matratze (10) verlaufende parallel nebeneinanderliegende Vertiefungen (27) vorgesehen sind.
- Matratze nach Anspruch 16, dadurch gekennzeichnet, daß die Vertiefungen (27) eine unterschiedliche Eindringtiefe in den Schaumstoffbereich (11) aufweisen, hierbei zeigen die mittleren der parallelen Vertiefungen eine größere Eindringtiefe als die seitlichen.
- Matratze nach einem der Ansprüche 1 bis 17, dadurch gekennzeichnet, daß zwischen den Mittelbereichen (15) der beiden Liegeflächen (12,13) einer Matratze (10) mittig quer zur Längsrichtung verlaufende nebeneinanderliegende Kanäle (26) vorgesehen sind.
- Matratze nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der zweite Schaumstoffbereich (22) formschlüssig im ersten Schaumstoffbereich (11) gehaltert ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29600170U | 1996-01-08 | ||
DE29600170U DE29600170U1 (de) | 1996-01-08 | 1996-01-08 | Matratze |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0782830A1 EP0782830A1 (de) | 1997-07-09 |
EP0782830B1 true EP0782830B1 (de) | 2003-04-09 |
Family
ID=8017735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97100094A Expired - Lifetime EP0782830B1 (de) | 1996-01-08 | 1997-01-04 | Matratze |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0782830B1 (de) |
AT (1) | ATE236556T1 (de) |
DE (2) | DE29600170U1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7707670B2 (en) | 2003-10-14 | 2010-05-04 | Tempur-Pedic Management, Inc. | Pillow top for a cushion |
US8025964B2 (en) | 1994-06-03 | 2011-09-27 | Tempur World, Llc | Laminated visco-elastic support |
US8418297B2 (en) | 2005-06-24 | 2013-04-16 | Tempur-Pedic Management, Llc | Reticulated material body support and method |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19623944A1 (de) * | 1996-06-15 | 1997-12-18 | Werner Ruedel Fa | Mehrteilige Matratze |
DE29621191U1 (de) * | 1996-12-06 | 1997-01-30 | Diamona Hermann Koch GmbH & Co. KG Fabrik für Wohn- und Schlafkomfort, 38446 Wolfsburg | Matratze |
DE29621190U1 (de) * | 1996-12-06 | 1997-02-06 | Diamona Hermann Koch GmbH & Co. KG Fabrik für Wohn- und Schlafkomfort, 38446 Wolfsburg | Matratze |
DE20014559U1 (de) | 2000-08-01 | 2000-12-14 | Thomas Beteiligungs- und Vermögens-GmbH & Co. KG, 27432 Bremervörde | Matratze |
IES20010867A2 (en) | 2000-09-29 | 2002-04-17 | Lancastria Ltd | A mattress |
AT410888B (de) | 2001-11-08 | 2003-08-25 | Ada Moebelfabrik Gmbh | Matratze |
GB0320628D0 (en) * | 2003-09-03 | 2003-10-01 | Mss Europ Ltd | A pressure relieving mattress |
FR2866222B1 (fr) * | 2004-02-17 | 2007-09-07 | Jean Pierre Mucmacher | Matelas evolutif multizones, notamment pour la literie pour enfant |
NL1028952C2 (nl) * | 2005-05-03 | 2006-11-06 | Irene Clementine Mirjam Best | Beklede anti-doorligmatras. |
DE102006002188A1 (de) * | 2006-01-16 | 2007-07-19 | Emil Breckle Gmbh | Matratze mit unterschiedlichen Liegezonen |
BE1019052A3 (nl) * | 2009-11-27 | 2012-02-07 | Gert Melsen | Matras, boxspring of dergelijke. |
CA2885402C (en) | 2012-07-27 | 2020-08-18 | Tempur-Pedic Management, Llc | Body support cushion having multiple layers of phase change material |
ITTV20120185A1 (it) * | 2012-09-27 | 2014-03-28 | Alberto Martinolli | Struttura di materasso a due o piu' strati. |
US9259099B1 (en) | 2013-04-30 | 2016-02-16 | Sound Sleep Products, Inc. | Foam mattress with resilient reinforcing members and air channels |
CA2955517C (en) * | 2014-08-11 | 2017-09-05 | Perfect Pressure Inc. | Foam mattress, foam topper and method of using the same |
DE102016100731A1 (de) * | 2016-01-18 | 2017-07-20 | Diamona Hermann Koch Gmbh & Co. Kg | Matratzenauflage, Matratzenanordnung und Verwendungen einer Matratzenauflage |
US9770117B1 (en) * | 2016-05-13 | 2017-09-26 | Perfect Pressure Inc. | Mattress and topper with variable and adjustable deflection areas for ultra-low pressures with postural alignment |
DE202017002880U1 (de) | 2017-05-31 | 2017-07-05 | Sqlab Gmbh | Verbesserte Matratzenanordnung |
ES2753923B2 (es) * | 2019-12-30 | 2020-11-03 | Dokhand Tech Sl | Regulador biomecánico para colchón. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3128894C2 (de) | 1981-07-22 | 1985-03-21 | Hans 8904 Friedberg Segmüller sen. | Matratze mit einem starren Rahmen |
US4536906A (en) * | 1982-06-08 | 1985-08-27 | Thomas Jourdan Plc | Mattress with apertured insert |
DE3937214A1 (de) * | 1989-11-08 | 1991-05-16 | Walter Prof Dr Kuehnegger | Orthese zur lagerung des liegenden menschlichen koerpers |
DE4136369C1 (en) * | 1991-11-05 | 1993-06-03 | Msi Medizinischer Bedarf Gmbh, 6000 Frankfurt, De | Special foam mattress for pressure discharge - comprises basic layer and upper layer formed from cuboid structures with lowered formations for soft and super soft foam material |
DE9201392U1 (de) * | 1992-02-05 | 1992-03-26 | IWTS Vertrieb Bergen KG, 6200 Wiesbaden | Matratze zur Auflage auf Bettgestellen o.dgl. |
GB9300229D0 (en) * | 1993-01-07 | 1993-03-03 | Welch Robert J D | Patient support mattress |
AU7606694A (en) * | 1993-09-13 | 1995-04-03 | Woodbridge Foam Corporation | Pressure relief foam mattress |
-
1996
- 1996-01-08 DE DE29600170U patent/DE29600170U1/de not_active Expired - Lifetime
-
1997
- 1997-01-04 AT AT97100094T patent/ATE236556T1/de active
- 1997-01-04 EP EP97100094A patent/EP0782830B1/de not_active Expired - Lifetime
- 1997-01-04 DE DE59709728T patent/DE59709728D1/de not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8025964B2 (en) | 1994-06-03 | 2011-09-27 | Tempur World, Llc | Laminated visco-elastic support |
US8034445B2 (en) | 1994-06-03 | 2011-10-11 | Tempur-Pedic Management, Inc. | Laminated visco-elastic support |
US7707670B2 (en) | 2003-10-14 | 2010-05-04 | Tempur-Pedic Management, Inc. | Pillow top for a cushion |
US8418297B2 (en) | 2005-06-24 | 2013-04-16 | Tempur-Pedic Management, Llc | Reticulated material body support and method |
Also Published As
Publication number | Publication date |
---|---|
DE59709728D1 (de) | 2003-05-15 |
DE29600170U1 (de) | 1996-02-29 |
ATE236556T1 (de) | 2003-04-15 |
EP0782830A1 (de) | 1997-07-09 |
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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 |
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