EP1757209A1 - Mattress - Google Patents
Mattress Download PDFInfo
- Publication number
- EP1757209A1 EP1757209A1 EP06016564A EP06016564A EP1757209A1 EP 1757209 A1 EP1757209 A1 EP 1757209A1 EP 06016564 A EP06016564 A EP 06016564A EP 06016564 A EP06016564 A EP 06016564A EP 1757209 A1 EP1757209 A1 EP 1757209A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- support layer
- mattress
- mattress according
- cover
- core
- 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
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
- A47C27/148—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
Definitions
- the invention relates to a mattress whose mattress core consists of a support layer of viscoelastic foam and a support layer of less resilient foam, which are connected to each other, in particular glued, are.
- Foam mattresses are commercially available in which a support layer consists of a viscoelastic foam.
- Viscoelastic foams for the support layer of a mattress have the advantage that they adapt better to the sleeping habits of a user than conventional foams or even spring mattresses. By suitable tuning during foaming different degrees of hardness can be achieved.
- Hard, medium and soft mattresses are typically available on the market.
- the support layer of viscoelastic foam is applied to a support layer, in particular glued and both layers are about the same thickness. This usually meets the usual sleep habits.
- the support layer has a thickness which is one third to one quarter of the total thickness of the mattress.
- the invention is further developed by the features of the dependent claims.
- Of particular advantage is the provision of an edge portion of greater hardness on at least one expediently both longitudinal sides of the support layer.
- a user typically relies on the back of a long side of the mattress when leaving a bed before fully straightening up, either with or without the assistance of caregivers. If the edge portion has a greater hardness than the support layer without acting as a serious edge, the user is assisted in getting up.
- the application adapted covers especially an incontinence suitable cover, which can be cleaned in an emergency in a simple manner and, as the mattress, conventional disinfection and cleaning methods can be subjected.
- the materials such that they are autoclavable, ie can withstand steam treatment under pressure of up to about 105 ° C. without damage.
- the drawing shows in perspective the structure of a mattress according to the invention with associated cover.
- a mattress 1 has a mattress core 2, which consists of a superimposition of a support layer 3 and a support layer 4 of viscoelastic foam.
- the support layer 3 is also made of a foam, preferably of a type of foam, which is recyclable together with the foam of the support layer 4.
- the two layers 3 and 4 are firmly connected to each other, in particular wholly or partially bonded or even point-like.
- the foam material On both longitudinal sides of the mattress core 2, the support layer 3 on edge portions 5, the foam material has higher hardness than the foam material of the support layer 3.
- the edge regions are roughly approximated approximately square.
- the edge regions 5 can be integrally formed on the support layer 3, for example by suitable adaptation of the foaming process.
- all are useful Components of the mattress core made of foam blanks and firmly connected to each other, in particular glued.
- the thickness of the viscoelastic foam overlay 4 is such that it is from about one third to one quarter of the total thickness of the mattress.
- the support layer 3 is about 10 to 12 mm thick and the support layer 4 accordingly 4 to 6 cm thick.
- the width of the edge region 5 is approximately of the order of magnitude of the thickness of the support layer 3, but in any case is at least so wide that a user will not perceive it as an unpleasant edge.
- the width of the edge region 5 is therefore approximately in the range of 6 to 12 cm, preferably 8 cm.
- the abovementioned dimensional relationships make it possible to select foams which, on the one hand, achieve a contoured sinking of the user and thus optimum weight distribution in the support layer 4 with the support of the support layer 3. Especially the latter achieves the support of the spine.
- the support layer 3 also allows kinesthetic measures with a suitable selection.
- the mattress according to the invention is also suitable for pressure ulcers and pain (ie for decubitus prophylaxis, decubitus therapy and pain therapy).
- edge regions 5 with higher hardness of the foam than in the support layer 3 allows the user a favorable and very safe seating position when getting up, in particular, the user in beds with high lying surface, as they are customary especially in the care sector, without loss of comfort simply slide the lying surface out of the safe sitting position and stand up. This makes it easier to get up, especially in the case of mobility impaired users, especially those users who can only get up with the assistance of a caregiver.
- Mattresses are typically provided with a cover.
- a viscoelastic foam has a tacky surface, which makes it difficult to put on a cover
- the provision of such Neshnezuges 6 also has the advantage that this reference can be provided with sewn labels that permanently mark (as by the label "top"), where the support layer 4 of the mattress core 2 is arranged.
- a cover 7 can then be easily pulled over, as it can easily slide on the Neshnezug 6.
- the cover 7 has at least three sides, two longitudinal sides, a transverse side, a circumferential slide fastener 8, to facilitate the covering.
- the zipper 8 is provided such that it can be covered in strips by cover material, wherein such cover 9 is shown schematically.
- This covering 9 is expedient in such a way that the free end 10 of the covering 9 is down when the mattress 1 is stored correctly.
- PU PU-coated carrier material
- PU polyurethane
- bacteria and virus-tight which is absolutely liquid-tight, but permeable to water vapor and preferably beyond tear-resistant and bi -elastic, but at least monoelastic in the longitudinal direction.
- cleaning in particular of the surface of the support layer 4, can take place with the aid of customary cleaning agents in water.
- the mattress core 2 is even autoclavable at 75 ° C to 105 ° C with a suitable choice of materials, which is particularly essential and therefore in the invention of great advantage is possible if the mattress core 2 should be contaminated with germs. This allows for a longer life of the mattress as a whole, while non-autoclavable mattresses must be disposed of costly at every contamination with germs as medical waste.
- the support layer 3 For a (adult) user in the weight range of... Kg), materials have been found to be particularly suitable for the support layer 3, the support layer 4 and the edge region 5, which have the following physical properties: Support layer 3 Pad layer 4 Edge area 5 Volume weight in kg / m 3 30 40 30 Compression hardness 40% in kPa 2.7 3.0 4.0 Impression hardness 25% in N 100 100 140 Impression hardness 40% in N 120 125 170 Impression hardness 65% in N 210 250 320 Rebound resilience in% 55 60 50 minimum tensile strength in kPa 120 130 110 maximum compression set 50% in% 1.5 3.0 2.0 maximum compression set 75% in% 2.5 4.0 2.5
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
Description
Die Erfindung betrifft eine Matratze, deren Matratzenkern aus einer Auflageschicht aus viscoelastischem Schaum und einer Stützschicht aus weniger nachgiebigem Schaum besteht, die miteinander verbunden, insbesondere verklebt, sind.The invention relates to a mattress whose mattress core consists of a support layer of viscoelastic foam and a support layer of less resilient foam, which are connected to each other, in particular glued, are.
Im Handel sind Schaumstoffmatratzen erhältlich, bei denen eine Auflageschicht aus einem viscoelastischen Schaum besteht.Foam mattresses are commercially available in which a support layer consists of a viscoelastic foam.
Viscoelastische Schäume für die Auflageschicht einer Matratze haben den Vorteil, dass sie sich besser den Liegegewohnheiten eines Nutzers anpassen, als herkömmliche Schäume oder gar Federkernmatratzen. Durch geeignete Abstimmung beim Schäumen können verschiedene Härtegrade erreicht werden. Typisch sind im Handel harte, mittlere und weiche Matratzen erhältlich. Typisch bei den im Handel erhältlichen Matratzen dieser Bauart ist die Auflageschicht aus viscoelastischem Schaum auf einer Stützschicht aufgebracht, insbesondere aufgeklebt und sind beide Schichten etwa gleich dick. Dies genügt meist den üblichen Schlafgewohnheiten.Viscoelastic foams for the support layer of a mattress have the advantage that they adapt better to the sleeping habits of a user than conventional foams or even spring mattresses. By suitable tuning during foaming different degrees of hardness can be achieved. Hard, medium and soft mattresses are typically available on the market. Typically, in the commercially available mattresses of this type, the support layer of viscoelastic foam is applied to a support layer, in particular glued and both layers are about the same thickness. This usually meets the usual sleep habits.
Probleme treten jedoch dann auf, wenn, wie bei Patienten oder älteren Personen, die Beweglichkeit eingeschränkt ist oder es sich gar um pflegebedürftige Personen handelt. Ein zu starkes Einsinken in den viscoelastischen Schaum erschwert nicht nur die Betreuung durch Pflegepersonal sondern auch das selbständige Verlassen der Matratze.Problems arise, however, when, as in patients or elderly people, the mobility is limited or even be in need of care. Too much sinking into the viscoelastic foam makes it difficult not only to care by nursing staff but also the independent leaving the mattress.
Ausgehend hiervon ist es Aufgabe der Erfindung, die Matratze der gattungsgemäßen Art derart weiterzubilden, dass sie besonders gut für in der Beweglichkeit eingeschränkte Nutzer oder gar Pflegefälle geeignet ist.Proceeding from this, it is an object of the invention to develop the mattress of the generic type such that it is particularly well suited for mobility impaired users or even nursing cases.
Die Aufgabe wird gemäß der vorliegenden Erfindung dadurch gelöst, dass die Auflageschicht eine Dicke besitzt, die ein Drittel bis ein Viertel der Gesamtdicke der Matratze beträgt.The object is achieved according to the present invention in that the support layer has a thickness which is one third to one quarter of the total thickness of the mattress.
Bei einer derartigen Größenbeziehung der Schichten zueinander und geeigneter Abstimmung der Schäume ist der gleiche Bequemlichkeitseffekt erreicht, ohne dass der Nutzer zu tief einsinkt, so dass der Nutzer auch bei eingeschränkter Beweglichkeit die Matratze verlassen kann und Pflegepersonal einen Liegenden gut pflegen kann.With such a size relationship of the layers to one another and suitable matching of the foams, the same comfort effect is achieved without the user sinking too deeply, so that the user is also restricted Mobility can leave the mattress and nursing staff can well care for a person lying down.
Die Erfindung wird durch die Merkmale der abhängigen Ansprüche weitergebildet. Von besonderem Vorteil ist das Vorsehen eines Randabschnitts größere Härte an zumindest einer zweckmäßig beiden Längsseiten der Stützschicht. Ein Benutzer stützt sich typisch beim Verlassen eines Bettes rückseitig an einer Längsseite der Matratze ab, bevor er sich vollständig aufrichtet, sei es mit oder ohne Unterstützung von Pflegepersonal. Wenn der Randabschnitt ohne als ernsthafte Kante zu wirken eine größere Härte als die Stützschicht besitzt, wird der Nutzer beim Aufstehen unterstützt.The invention is further developed by the features of the dependent claims. Of particular advantage is the provision of an edge portion of greater hardness on at least one expediently both longitudinal sides of the support layer. A user typically relies on the back of a long side of the mattress when leaving a bed before fully straightening up, either with or without the assistance of caregivers. If the edge portion has a greater hardness than the support layer without acting as a serious edge, the user is assisted in getting up.
Für den besonderen Anwendungsfall ist es ferner zweckmäßig an den Anwendungsfall angepasste Bezüge zu verwenden, insbesondere einen Inkontinenz geeigneten Bezug, der im Ernstfall in einfacher Weise gereinigt werden kann und der, so wie die Matratze, üblichen Desinfektions- und Reinigungsverfahren unterworfen werden kann.For the particular application, it is also appropriate to use the application adapted covers, especially an incontinence suitable cover, which can be cleaned in an emergency in a simple manner and, as the mattress, conventional disinfection and cleaning methods can be subjected.
Insbesondere ist es zweckmäßig die Materialien derart auszuwählen, dass sie autoklavierbar sind, also einer Wasserdampfbehandlung unter Druck von bis zu etwa 105°C ohne Beschädigung widerstehen können.In particular, it is expedient to select the materials such that they are autoclavable, ie can withstand steam treatment under pressure of up to about 105 ° C. without damage.
Die Erfindung wird anhand des in der einzigen Figur der Zeichnung schematisch dargestellten Ausführungsbeispiels näher erläutert. Die Zeichnung zeigt perspektivisch den Aufbau einer erfindungsgemäßen Matratze mit zugeordnetem Bezug.The invention will be explained in more detail with reference to the embodiment shown schematically in the single figure of the drawing. The drawing shows in perspective the structure of a mattress according to the invention with associated cover.
Eine Matratze 1 weist einen Matratzenkern 2 auf, der aus einer Übereinanderlagerung einer Stützschicht 3 und einer Auflageschicht 4 aus viscoelastischem Schaum besteht. Die Stützschicht 3 besteht ebenfalls aus einem Schaum, vorzugsweise aus einer Schaumart, die zusammen mit der Schaumart der Auflageschicht 4 recycelbar ist. Die beiden Schichten 3 und 4 sind fest miteinander verbunden, insbesondere ganz- oder teilflächig oder auch punktförmig verklebt.A
An beiden Längsseiten des Matratzenkerns 2 weist die Stützschicht 3 Randabschnitte 5 auf, deren Schaummaterial höhere Härte besitzt als das Schaummaterial der Stützschicht 3. Im Querschnitt sind die Randbereiche grob angenähert etwa quadratisch. Die Randbereiche 5 können an die Stützschicht 3 angeformt sein, etwa durch geeignete Anpassung des Schäumvorganges. Zweckmäßig sind jedoch alle Bestandteile des Matratzenkerns aus Schaumzuschnitten gefertigt und fest miteinander verbunden, insbesondere verklebt.On both longitudinal sides of the mattress core 2, the
Wie dargestellt ist die Dicke der Auflageschicht 4 aus viscoelastischem Schaum derart, dass sie etwa ein Drittel bis ein Viertel der Gesamtdicke der Matratze beträgt. Bei einer typischen Gesamtdicke von 16 cm ist die Stützschicht 3 etwa 10 bis 12 mm dick und die Auflageschicht 4 dementsprechend 4 bis 6 cm dick. Die Breite des Randbereiches 5 liegt etwa in der Größenordnung der Dicke der Stützschicht 3, ist jedenfalls zumindest so breit, dass ein Nutzer ihr nicht als unangenehme Kante empfinden wird. Die Breite des Randbereiches 5 liegt daher etwa im Bereich von 6 bis 12 cm, bevorzugt bei 8 cm.As shown, the thickness of the
Die vorgenannten Abmessungsbeziehungen erlauben es, Schaumstoffe auszuwählen, die zum einen ein konturengerechtes Einsinken des Nutzers und damit optimale Gewichtsverteilung bei der Auflageschicht 4 unter Unterstützung durch die Stützschicht 3 erreichen. Insbesondere Letztere erreicht die Unterstützung der Wirbelsäule. Die Stützschicht 3 erlaubt bei geeigneter Auswahl auch kinästetische Maßnahmen. Auf diese Art und Weise ist die erfindungsgemäße Matratze auch geeignet gegen Dekubitus und bei Schmerzen (also für die Dekubitus-Prophylaxe, die Dekubitustherapie und die Schmerztherapie). Das Vorsehen der Randbereiche 5 mit höherer Härte des Schaums als bei der Stützschicht 3 erlaubt dem Nutzer eine günstige und sehr sichere Sitzposition beim Aufstehen, insbesondere kann der Nutzer bei Betten mit hoher Liegefläche, wie sie insbesondere im Pflegebereich üblich sind, ohne Verlust am Komfort bei der Liegefläche aus der sicheren Sitzposition einfach nach außen gleiten und aufstehen. Dies erleichtert das Aufstehen bei insbesondere in der Beweglichkeit eingeschränkten Nutzern, insbesondere auch bei solchen Nutzern, die ein Aufstehen nur mit Unterstützung einer Pflegekraft durchführen können.The abovementioned dimensional relationships make it possible to select foams which, on the one hand, achieve a contoured sinking of the user and thus optimum weight distribution in the
Matratzen sind typisch mit einem Bezug versehen. Nachdem insbesondere ein viscoelastischer Schaum eine klebrig wirkende Oberfläche besitzt, die das Aufziehen eines Bezuges erheblich erschwert, ist es zweckmäßig, den Matratzenkern 2 mit einem sogenannten Nesselbezug 6 zu versehen, einer sehr großporigen oder gar netzartigen Baumwollhülle. Das Vorsehen eines solchen Nesselbezuges 6 hat darüber hinaus den Vorteil, dass dieser Bezug mit angenähten Etiketten versehen werden kann, die bleibend kennzeichnen (etwa durch die Beschriftung "oben"), wo die Auflageschicht 4 des Matratzenkerns 2 angeordnet ist. Ein Bezug 7 kann dann in einfacher Weise übergezogen werden, da er auf dem Nesselbezug 6 leicht gleiten kann.Mattresses are typically provided with a cover. After, in particular, a viscoelastic foam has a tacky surface, which makes it difficult to put on a cover, it is expedient to provide the mattress core 2 with a so-called Nesselbezug 6, a very large-pored or net-like cotton sleeve. The provision of such Nesselbezuges 6 also has the advantage that this reference can be provided with sewn labels that permanently mark (as by the label "top"), where the
Vorzugsweise weist der Bezug 7 zumindest an drei Seiten, zwei Längsseiten, einer Querseite, einen umlaufenden Reißverschluß 8 auf, um das Beziehen zu erleichtern. Zweckmäßig ist der Reißverschluß 8 derart vorgesehen, dass er durch Bezugmaterial streifenartig überdeckt werden kann, wobei eine solche Überdeckung 9 schematisch dargestellt ist. Diese Überdeckung 9 ist zweckmäßig derart, dass das freie Ende 10 der Überdeckung 9 bei richtig abgelegter Matratze 1 unten ist. Auch hier können als Orientierungshilfe Etiketten angenäht sein, die zweifelsfrei, auch im eiligen Betrieb eines Pflegeheims oder eines Krankenhauses die richtige Orientierung erlauben.Preferably, the cover 7 has at least three sides, two longitudinal sides, a transverse side, a circumferential slide fastener 8, to facilitate the covering. Suitably, the zipper 8 is provided such that it can be covered in strips by cover material, wherein such cover 9 is shown schematically. This covering 9 is expedient in such a way that the
Grundsätzlich sind alle üblichen Bezugsmaterialien für den Bezug 7 geeignet. Allerdings muss bei in der Beweglichkeit eingeschränkten Nutzern und insbesondere pflegebedürftigen Nutzern mit erhöhter Inkontinenz gerechnet werden. Es ist daher zweckmäßig, für den Bezug 7 ein Inkontinenz geeignetes Material zu verwenden, vor allem ein PU-beschichtetes Trägermaterial (PU = Polyurethan), das bakterien- und virendicht ist, das absolut flüssigkeitsdicht, jedoch wasserdampfdurchlässig ist und vorzugsweise darüber hinaus reißfest und bi-elastisch, zumindest jedoch in Längsrichtung monoelastisch, ist.In principle, all conventional cover materials are suitable for the cover 7. However, in the case of agility-limited users and in particular users in need of care, increased incontinence must be expected. It is therefore expedient to use an incontinence suitable material for the cover 7, especially a PU-coated carrier material (PU = polyurethane), which is bacteria and virus-tight, which is absolutely liquid-tight, but permeable to water vapor and preferably beyond tear-resistant and bi -elastic, but at least monoelastic in the longitudinal direction.
Bei solchen Materialien ist eine Oberflächenreinigung durch Wischdesinfektion mittels üblicher aldehyd- und phenolfreier Desinfektionsmittel möglich. Selbstverständlich kann der Bezug 7 auch in üblicher Weise gewaschen werden, wenn er von dem Matratzenkern 2 wieder abgenommen ist.With such materials, surface cleaning by wiping disinfection by means of conventional aldehyde- and phenol-free disinfectants is possible. Of course, the cover 7 can be washed in the usual way when it is removed from the mattress core 2 again.
Bei geeigneter Auswahl der Materialien für die verschiedenen Bereiche des Matratzenkerns 2 kann eine Reinigung insbesondere der Oberfläche der Auflageschicht 4 mit Hilfe üblicher Reinigungsmittel in Wasser erfolgen.With a suitable selection of the materials for the different areas of the mattress core 2, cleaning, in particular of the surface of the
Der Matratzenkern 2 ist bei geeigneter Auswahl der Materialien sogar autoklavierbar bei 75°C bis 105°C, was insbesondere dann unumgänglich und daher bei der Erfindung von großem Vorteil möglich ist, wenn der Matratzenkern 2 mit Keimen kontaminiert sein sollte. Dies erlaubt höhere Lebensdauer der Matratze insgesamt, während nicht autoklavierbare Matratzen bei jeder Kontamination mit Keimen als medizinischer Sondermüll kostspielig entsorgt werden müssen.The mattress core 2 is even autoclavable at 75 ° C to 105 ° C with a suitable choice of materials, which is particularly essential and therefore in the invention of great advantage is possible if the mattress core 2 should be contaminated with germs. This allows for a longer life of the mattress as a whole, while non-autoclavable mattresses must be disposed of costly at every contamination with germs as medical waste.
Als besonders geeignet haben sich (für einen (erwachsenen) Nutzer im Gewichtsbereich von ... kg) Materialien für die Stützschicht 3, die Auflageschicht 4 und den Randbereich 5 gezeigt, die die folgenden physikalischen Eigenschaften aufweisen:
Dabei wird Raumgewicht im Sinne der DIN53420-ISO1855 verstanden, wird Stauchhärte im Sinne der DIN53577-ISO3386 verstanden, wird Eindruckhärte im Sinne der DIN53576/B-ISO2439 verstanden, wird die Rückprallelastizität im Sinne der ASTMD-3574 verstanden, wird die Zugfestigkeit im Sinne der DIN53571-ISO 1798 verstanden und wird der Druckverformungsrest im Sinne der DIN53572-ISO1856 verstanden. Die angegebenen Werte verstehen sich als Angaben der Größenordnung und können daher geringfügig, abhängig von verwendeten Chargen oder von Herstellerbedingungen, von den angegebenen Zahlenwerten abweichen.This is understood to mean density in the sense of DIN53420-ISO1855, compression hardness is understood in the sense of DIN53577-ISO3386, impression hardness in the sense of DIN53576 / B-ISO2439 understood, the rebound elasticity in the sense of ASTMD-3574 is understood, the tensile strength in the sense of DIN53571-ISO 1798 understood and is understood the compression set in the sense of DIN53572-ISO1856. The stated values are given as statements of the order of magnitude and may therefore differ slightly from the stated numerical values, depending on the batches used or the manufacturer's conditions.
Claims (14)
dadurch gekennzeichnet,
dass die Auflageschicht (4) eine Dicke besitzt, die ein Drittel bis ein Viertel der Gesamtdicke des Matratzenkerns (2) beträgt.Mattress whose mattress core (2) consists of a support layer (4) of viscoelastic foam and a support layer (3) of less flexible foam, which are connected to one another, in particular adhesively bonded,
characterized,
in that the support layer (4) has a thickness which is one third to one quarter of the total thickness of the mattress core (2).
dadurch gekennzeichnet,
dass zumindest an einer Längsseite die Stützschicht (3) einen Randabschnitt (5) größerer Härte aufweist oder nebengeordnet und mit der Stützschicht (3) verbunden, insbesondere verklebt aufweist.Mattress according to claim 1,
characterized,
in that the support layer (3) has an edge section (5) of greater hardness or at least on one longitudinal side, and is connected and connected with the support layer (3), in particular adhesively bonded.
dadurch gekennzeichnet,
dass beide Längsseiten einen Randabschnitt (5) größerer Härte aufweisen.Mattress according to claim 2,
characterized,
that both longitudinal sides have an edge portion (5) of greater hardness.
dadurch gekennzeichnet,
dass der Randabschnitt (5) eine Breite von 6 bis 12 cm, bevorzugt 8 cm, besitzt.Mattress according to claim 2 or 3,
characterized,
that the edge portion (5) has a width of 6 to 12 cm preferably 8 cm possesses.
dadurch gekennzeichnet,
dass die Materialien des Matratzenkerns so ausgewählt sind, dass sie auf den gleichen chemischen Grundmaterialien beruhen.Mattress according to one of claims 1 to 4,
characterized,
that the materials of the mattress core are selected so that they are based on the same basic chemical materials.
dadurch gekennzeichnet,
dass die Materialien des Matratzenkerns (2) so ausgewählt sind, dass sie einer Wasserdampfbehandlung unter Druck bis ca. 105°C bis 115°C (Autoklavieren) widerstehen.Mattress according to one of claims 1 to 5,
characterized,
that the materials of the mattress core (2) are selected so that they withstand a steam treatment under pressure up to about 105 ° C to 115 ° C (autoclaving).
dadurch gekennzeichnet,
dass das Material des viscoelastischen Auflageschicht (4) so ausgebildet ist, dass Stauchhärte und Eindruckhärte etwa in der Größenordnung derjenigen der Stützschicht (3) liegen oder etwas größer sind, der Druckverformungsrest deutlich um bis zu 100 bis 120 % höher ist als der der Stützschicht (3).Mattress according to one of claims 1 to 6,
characterized,
that the material of the viscoelastic support layer (4) is formed such that compression hardness and indentation hardness are approximately of the order of magnitude of those of Support layer (3) lie or are slightly larger, the compression set is significantly up to 100 to 120% higher than that of the support layer (3).
dadurch gekennzeichnet,
dass das Material des Randbereichs (5) so ausgewählt ist, dass dessen Stauchhärte um ein Drittel höher ist als die der Stützschicht (3) und die Eindruckhärte um 40 bis 60 % höher ist als die der Stützschicht (3).Mattress according to one of claims 2 to 7,
characterized,
that the material of the edge region (5) is selected so that its compression hardness is one third higher than that of the support layer (3) and the indentation hardness is 40 to 60% higher than that of the support layer (3).
dadurch gekennzeichnet,
dass der Bezug (7) Inkontinenz geeignet ausgebildet ist.Mattress according to one of claims 1 to 8, with a covering (7) surrounding the mattress core (2).
characterized,
that the reference (7) incontinence is designed to be suitable.
dadurch gekennzeichnet,
dass der Bezug (7) flüssigkeitsdicht, jedoch wasserdampfdurchlässig ist.Mattress according to claim 9,
characterized,
that the cover (7) is liquid-tight, but permeable to water vapor.
dadurch gekennzeichnet,
dass der Bezug (7) reißfest und elastisch, und zwar zumindest in Längsrichtung monoelastisch, ist.Mattress according to claim 10,
characterized,
that the cover (7) is tear-resistant and elastic, at least in the longitudinal direction monoelastic.
dadurch gekennzeichnet,
dass das Material des Bezugs (7) durch ein Trägermaterial gebildet ist, das PUbeschichtet ist und das bakterien- und virendicht ausgebildet ist.Mattress according to one of claims 9 to 11,
characterized,
in that the material of the cover (7) is formed by a carrier material which is PU-coated and which is formed so as to be bacteria- and virus-proof.
dadurch gekennzeichnet,
dass der Matratzenkern (2) einen Nesselbezug (6) aus einem Baumwollmaterial aufweist.Mattress according to one of claims 1 to 12,
characterized,
in that the mattress core (2) has a reference nettle (6) made of a cotton material.
dadurch gekennzeichnet,
dass der Bezug (7) einen Reißverschluß (8) aufweist, der im bezogenen Zustand zumindest längs dreier Seiten verläuft und der durch einen Materialstreifen des Bezugs (7) außen so abgedeckt ist, dass der freie Rand (10) des die Abdeckung (9) bildenden Materialstreifens unten liegt.Mattress according to one of claims 9 to 13,
characterized,
in that the cover (7) has a slide fastener (8) which, in the condition referred to, runs along at least three sides and which is covered on the outside by a strip of material of the cover (7) such that the free edge (10) of the cover (9) forming strip of material lies down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL06016564T PL1757209T3 (en) | 2005-08-23 | 2006-08-08 | Mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005039862A DE102005039862A1 (en) | 2005-08-23 | 2005-08-23 | mattress |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1757209A1 true EP1757209A1 (en) | 2007-02-28 |
| EP1757209B1 EP1757209B1 (en) | 2011-10-19 |
Family
ID=37451182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06016564A Not-in-force EP1757209B1 (en) | 2005-08-23 | 2006-08-08 | Mattress |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1757209B1 (en) |
| AT (1) | ATE529023T1 (en) |
| DE (1) | DE102005039862A1 (en) |
| PL (1) | PL1757209T3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477670A (en) * | 2019-08-29 | 2019-11-22 | 泉州极简机器人科技有限公司 | A kind of mattress with Sensurround |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3051601A (en) * | 1958-11-07 | 1962-08-28 | Gen Tire & Rubber Co | Laminated polyurethane foam cushion |
| WO1987006442A1 (en) * | 1986-05-01 | 1987-11-05 | Comfortex, Inc. | Decubitus ulcer mattress |
| US5669094A (en) * | 1996-02-27 | 1997-09-23 | Swanson; Larry Sven | Mattress with visco-elastic, temperature sensitive top layer |
| FR2758957A3 (en) * | 1997-02-05 | 1998-08-07 | Marmonier Distribution | Shock absorber esp for part of human body |
| EP1157642A1 (en) * | 2000-05-23 | 2001-11-28 | International Bedding cvba | Bedding system |
| WO2002087392A1 (en) * | 2000-04-25 | 2002-11-07 | Joseph Zaccara | Spring-mattress |
| US20030041381A1 (en) * | 2001-09-04 | 2003-03-06 | Taymon William Eugene | Portable innerspring mattress renovating kit for consumer end use |
| US20030177584A1 (en) * | 2002-03-19 | 2003-09-25 | Dennis Boyd | Composite mattress |
| US20040033351A1 (en) * | 1994-06-03 | 2004-02-19 | Tempur World, Inc. | Laminated visco-elastic support |
| DE20023506U1 (en) * | 2000-08-03 | 2004-08-26 | Kessler, Hans-Peter | Bed mattress consisting of foam material comprises a bottom carrier layer which is covered with a layer of viscoelastic material |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29717879U1 (en) * | 1997-10-08 | 1997-11-27 | Textilforschungsinstitut Thuer | Reusable cover |
| DE29919526U1 (en) * | 1999-11-08 | 2000-09-21 | Alvi Alfred Viehhofer GmbH & Co. KG, 37671 Höxter | mattress |
| DE20319434U1 (en) * | 2003-12-14 | 2004-07-01 | Weber, Notger | Laminar bedding underlay panel for geriatric or hospital patients has top surface with longitudinal ribs and channels incorporating vents to inner climate zone |
-
2005
- 2005-08-23 DE DE102005039862A patent/DE102005039862A1/en not_active Ceased
-
2006
- 2006-08-08 EP EP06016564A patent/EP1757209B1/en not_active Not-in-force
- 2006-08-08 AT AT06016564T patent/ATE529023T1/en active
- 2006-08-08 PL PL06016564T patent/PL1757209T3/en unknown
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3051601A (en) * | 1958-11-07 | 1962-08-28 | Gen Tire & Rubber Co | Laminated polyurethane foam cushion |
| WO1987006442A1 (en) * | 1986-05-01 | 1987-11-05 | Comfortex, Inc. | Decubitus ulcer mattress |
| US20040033351A1 (en) * | 1994-06-03 | 2004-02-19 | Tempur World, Inc. | Laminated visco-elastic support |
| US5669094A (en) * | 1996-02-27 | 1997-09-23 | Swanson; Larry Sven | Mattress with visco-elastic, temperature sensitive top layer |
| FR2758957A3 (en) * | 1997-02-05 | 1998-08-07 | Marmonier Distribution | Shock absorber esp for part of human body |
| WO2002087392A1 (en) * | 2000-04-25 | 2002-11-07 | Joseph Zaccara | Spring-mattress |
| EP1157642A1 (en) * | 2000-05-23 | 2001-11-28 | International Bedding cvba | Bedding system |
| DE20023506U1 (en) * | 2000-08-03 | 2004-08-26 | Kessler, Hans-Peter | Bed mattress consisting of foam material comprises a bottom carrier layer which is covered with a layer of viscoelastic material |
| US20030041381A1 (en) * | 2001-09-04 | 2003-03-06 | Taymon William Eugene | Portable innerspring mattress renovating kit for consumer end use |
| US20030177584A1 (en) * | 2002-03-19 | 2003-09-25 | Dennis Boyd | Composite mattress |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477670A (en) * | 2019-08-29 | 2019-11-22 | 泉州极简机器人科技有限公司 | A kind of mattress with Sensurround |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1757209B1 (en) | 2011-10-19 |
| DE102005039862A1 (en) | 2007-03-01 |
| ATE529023T1 (en) | 2011-11-15 |
| PL1757209T3 (en) | 2012-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69212940T2 (en) | Maternity bed | |
| DE68918105T2 (en) | BED MAT. | |
| DE69417032T2 (en) | ANATOMIC COMPLIANT THERAPEUTIC MATTRESS COVER | |
| EP0151218B1 (en) | Lying surface for furniture to lie on, preferably beds | |
| DE1404623A1 (en) | air mattress | |
| DE1566451B1 (en) | Inflatable support pad to prevent limbs from sagging in bedridden patients | |
| CH678390A5 (en) | Hospital mattress of modular structure - has box frame to take different modular inserts, and watertight foil | |
| EP1757209B1 (en) | Mattress | |
| DE19622281B4 (en) | mattress | |
| DE20209274U1 (en) | Mattress-like support to support the body of a pregnant woman in a prone position | |
| EP0633743A1 (en) | Lying surface for beds, sofas and the like with an air supply | |
| EP1853137A1 (en) | Adjustable sprung support | |
| AT400921B (en) | BODY SUPPORT PART OR - POLYURETHANE SOFT FOAM PAD | |
| AT407212B (en) | MATTRESS WITH A PERMANENTLY ELASTIC MATTRESS CORE MADE OF OPEN-PORTION FOAM | |
| DE7334397U (en) | MATTRESS | |
| DE8610640U1 (en) | mattress | |
| AT411519B (en) | CONTOUR-MATTRESS | |
| DE202023100834U1 (en) | seat cushion | |
| DE842385C (en) | Mattress for the sick or the like. | |
| CH654474A5 (en) | Mattress | |
| DE3915881C2 (en) | ||
| DE2408784C3 (en) | Upholstered mattress for sick beds | |
| DE10157305A1 (en) | Support cushion comprises a core which consists of an elastic material, has a substantially rectangular base area and a top support surface with a plane or convex central section | |
| DE8509292U1 (en) | Special care mattress | |
| DE202007017316U1 (en) | Maternity or maternity couch |
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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
| 17P | Request for examination filed |
Effective date: 20070828 |
|
| AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| 17Q | First examination report despatched |
Effective date: 20071012 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502006010410 Country of ref document: DE Effective date: 20111215 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: ARNOLD & SIEDSMA AG |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: T3 |
|
| LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20111019 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120219 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111019 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120220 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111019 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120120 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111019 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111019 |
|
| REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111019 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111019 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111019 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111019 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111019 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111019 |
|
| 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 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111019 |
|
| 26N | No opposition filed |
Effective date: 20120720 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502006010410 Country of ref document: DE Effective date: 20120720 |
|
| BERE | Be: lapsed |
Owner name: KRONER, CHRISTOPH Effective date: 20120831 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120831 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120130 |
|
| 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: 20120831 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111019 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111019 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120808 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060808 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20180830 Year of fee payment: 13 Ref country code: NL Payment date: 20180822 Year of fee payment: 13 Ref country code: IT Payment date: 20180823 Year of fee payment: 13 Ref country code: FR Payment date: 20180824 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20180828 Year of fee payment: 13 Ref country code: CH Payment date: 20180827 Year of fee payment: 13 Ref country code: AT Payment date: 20180821 Year of fee payment: 13 Ref country code: PL Payment date: 20180704 Year of fee payment: 13 Ref country code: BG Payment date: 20180823 Year of fee payment: 13 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502006010410 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20190901 |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 529023 Country of ref document: AT Kind code of ref document: T Effective date: 20190808 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20190808 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200229 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190808 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190831 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190831 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190831 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200303 Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190901 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190808 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190808 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190808 |