EP2801295B1 - Mattress spring base - Google Patents

Mattress spring base Download PDF

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Publication number
EP2801295B1
EP2801295B1 EP14001037.2A EP14001037A EP2801295B1 EP 2801295 B1 EP2801295 B1 EP 2801295B1 EP 14001037 A EP14001037 A EP 14001037A EP 2801295 B1 EP2801295 B1 EP 2801295B1
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EP
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Prior art keywords
mattress
arrangement according
bolt
spring legs
bearing
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EP14001037.2A
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German (de)
French (fr)
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EP2801295A1 (en
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Siegbert Hartmann
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    • 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
    • A47C23/06—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using wooden springs, e.g. of slat type ; Slatted bed bases
    • A47C23/062—Slat supports
    • A47C23/063—Slat supports by elastic means, e.g. coil springs
    • A47C23/064—Slat supports by elastic means, e.g. coil springs by elastomeric springs

Definitions

  • the invention relates to a mattress suspension according to claim 1.
  • EP 1 754 429 A1 also have struts which spread in the direction of struts of adjacent support elements, but whose ends are mounted in longitudinal guides, which are mutually indirectly supported by an intermediate spring element against each other.
  • EP 1 754 430 A1 which has support elements, which also have spread struts, which extend in the direction of the strut of the adjacent support element, wherein in this interactivity should be realized by known spring suspension, that the two struts of adjacent support elements involved are connected to each other via a tensile and / or pressure-stable coupling element.
  • EP 1 894 494 A1 which has a mounted on a pivot pin on the longitudinal spar of a slatted base common pendulum with lower support pin as a recording of pin eyes of splayed struts adjacent support elements, wherein the pivot pin can also be performed in a horizontal slot to a strut of a loaded support element in the deflected position of the pendulum to deflect further.
  • the object of the invention is to provide a Matratzenunterfederung available, which has a more intense interactivity and thereby significantly improves the comfort of lying on a lying on the mattress suspension mattress person.
  • the solution to this problem results in conjunction with the preamble features according to the invention from the technical features of the characterizing part of the first protection claim.
  • the substantial improvement of the mattress suspension according to the invention is achieved in that the bearing pins are arranged on a common longitudinal slide between two adjacent support elements, which is guided horizontally displaceable in a longitudinal guide parallel to the spar.
  • This longitudinal displacement of the bearing pin increases the interactivity of the mattress suspension in a significant way, since the individual support elements or their elastic struts so much larger deformation range is available, which acts in a loaded with a vertical pressure load bearing element in a significantly wider angle of the struts results or leads to a significantly reduced spread angle in the adjacent, not acted upon with bearing forces support elements.
  • the novel mattress suspension thus leads to the fact that, on the one hand, a considerably greater spring travel of a loaded support element can be realized, and, on the other hand, that the reaction or the support of this support element laterally adjacent support elements is also significantly improved.
  • the interactivity of the mattress suspension is further increased by additionally arranging a rocker on a bearing pin in the region of two mutually directed struts of neighboring support elements, which support wings engage each one of the two struts, whereby this rocker also has its bearing pin on the longitudinal slide is arranged.
  • the two mutually facing struts are mechanically connected to each other via a tensile and / or pressure-stable coupling element, which is also produced by the longitudinally displaceably mounted bearing pin a significant increase in the effectiveness of interactivity.
  • the bolt eyes of the struts can be rotatably or rotationally mounted on the bearing pin, as well as the pin eye of the rocker, the choice of embodiment is also dependent on the choice of plastics used and their elasticity, so that a large variability the mattress suspension according to the invention is given.
  • the pin bosses of the struts are mounted on a common bearing pin and arranged in a still further preferred embodiment, the bolt eye of the rocker on the same position bolts.
  • the longitudinal slide may have a resilient movement limitation, so that, for example, the movement of the longitudinal slide with increasing deflection experiences an increasing elastic reaction force.
  • the Matratzenunterfederung be equipped with a hardness adjustment, which consists for example of a locking device for the evasive movement of the longitudinal slide, in particular from a transversely to the direction of movement of the longitudinal slide into the longitudinal guide insertable transverse pin.
  • the Matratzenunterfederung consists of Holmen 11 of a bed in spring elements 2 arranged thereon support elements 1 with batten pockets 12 to be inserted therein bar ends of bed slats, the support elements 1 with them below obliquely downwards and in a longitudinal direction of the spar 11 in opposite directions spreading spring struts 3 are equipped, whose lower ends have pin bosses 4, which are rotatably mounted on a common bearing pin 5 or rotationally fixed.
  • On this bearing pin 5 is also a rocker 7 with a bolt eye 8 rotatably mounted or rotationally mounted, which has approximately at right angles to each other shaped support wings 6, which engages under one of the two struts 3 of the adjacent support elements 1.
  • the bearing pin 5 is mounted on a longitudinal slide 9, which is mounted horizontally in the longitudinal direction of the spar 11 movable in a longitudinal guide 10.
  • a force application of a support element 1 leads to an elastic deformation of its struts 3, as well as further spreading of the angle between the two struts 3, so that the bearing pin 5 of the two longitudinal slide 9 involved dodge each other, with the spreading of the struts 3 of the adjacent support elements 1 can be reduced in their spread angle.
  • the involved support wings 6 of the rocker 7, which is made of a slightly stiffer plastic material than the struts 3 of the support element 1, take the elastic deformations of the loaded struts 3 of a support element 1 and transmit the deformations on the bearing pin 5 on the struts of the adjacent support elements 1, wherein a downward deformation force due to the leverage of the rocker 7 is converted into an upward reaction force of the adjacent support member 1.

Description

Die Erfindung betrifft eine Matratzenunterfederung gemäß Anspruch 1.The invention relates to a mattress suspension according to claim 1.

Es ist eine Unterfederung für Auflagen von Sitz- oder Liegemöbeln bekannt, EP 1 616 507 A1 , die Auflagerelemente mit Lattentaschen für Bettlatten aufweist, die über Federelemente an Holmen eines Bettes angeordnet sind, wobei die Federelemente aus Federbeinen bestehen, die sich von unterhalb des Auflagerelements schräg nach unten und in einer Längsrichtung des Holmes in entgegen-gesetzte Richtungen erstrecken und an ihren unteren Enden Bolzenaugen aufweisen, die auf Lagerbolzen gelagert sind. Weiterhin weist diese bekannte Unterfederung im Bereich der Bolzenaugen zweier zueinander gerichteter Federbeine benachbarter Auflagerelemente eine Wippe auf, die auf einem Lagerbolzen angeordnet ist, wobei die Wippe Stützflügel aufweist, die jeweils eines der beiden Federbeine untergreift.There is a spring for pads of seating or reclining furniture known EP 1 616 507 A1 bed element comprising bed support elements for bedsteads, which are arranged by means of spring elements on spars of a bed, the spring elements consisting of struts extending obliquely downwardly from underneath the support element and in opposite directions in a longitudinal direction of the spar lower ends have pin bosses which are mounted on bearing pins. Furthermore, this known lower suspension in the region of the bolt eyes of two mutually facing struts of adjacent support elements on a rocker, which is arranged on a bearing pin, wherein the rocker has support wings, which engages under one of the two struts.

Bekannt ist ebenfalls eine andere Unterfederung von Auflagen von Sitz- oder Liegemöbeln, EP 1 754 429 A1 , deren Auflagerelemente ebenfalls Federbeine aufweisen, die sich in Richtung von Federbeinen benachbarter Auflagerelemente aufspreizen, deren Enden jedoch in Längsführungen gelagert sind, die sich gegenseitig über ein zwischengeschaltetes Federelement mittelbar gegeneinander abstützen.Also known is another suspension of pads of seating or lying furniture, EP 1 754 429 A1 whose support elements also have struts which spread in the direction of struts of adjacent support elements, but whose ends are mounted in longitudinal guides, which are mutually indirectly supported by an intermediate spring element against each other.

Zudem ist eine weitere Unterfederung für Auflagen von Sitz- oder Liegemöbeln bekannt, EP 1 754 430 A1 , welche Auflagerelemente aufweist, die ebenfalls gespreizte Federbeine aufweisen, die sich in Richtung auf das Federbein des benachbarten Auflagerelements erstrecken, wobei bei dieser bekannten Unterfederung eine Interaktivität dadurch verwirklicht werden soll, dass die beiden beteiligten Federbeine benachbarter Auflagerelemente über ein zugfestes und/ oder druckstabiles Koppelelement miteinander verbunden sind.In addition, a further spring support is known for editions of sitting or lying furniture, EP 1 754 430 A1 , which has support elements, which also have spread struts, which extend in the direction of the strut of the adjacent support element, wherein in this interactivity should be realized by known spring suspension, that the two struts of adjacent support elements involved are connected to each other via a tensile and / or pressure-stable coupling element.

Weiterhin ist ein Federungssystem für Matratzen bekannt, EP 1 894 494 A1 , welches ein an einem Schwenkbolzen am Längsholm eines Traglattenrostes gelagertes gemeinsames Pendel mit unterem Tragbolzen als Aufnahme von Bolzenaugen von abgespreizten Federbeinen benachbarter Auflagerelemente aufweist, wobei der Schwenkbolzen auch in einem horizontalen Langloch geführt sein kann, um ein Federbein eines belasteten Auflagerelements in ausgelenkter Lage des Pendels noch weiter auslenken zu können.Furthermore, a suspension system for mattresses is known EP 1 894 494 A1 which has a mounted on a pivot pin on the longitudinal spar of a slatted base common pendulum with lower support pin as a recording of pin eyes of splayed struts adjacent support elements, wherein the pivot pin can also be performed in a horizontal slot to a strut of a loaded support element in the deflected position of the pendulum to deflect further.

Mit diesen bekannten Unterfederungen lassen sich zwar jeweils interaktive Matratzenunterfederung verwirklichen, die jedoch nur ein geringes Maß an Interaktivität zur Verfügung stellen.Although it is possible to realize interactive mattress suspensions with these known lower suspensions, they only provide a low degree of interactivity.

Aufgabe der Erfindung ist es eine Matratzenunterfederung zur Verfügung zu stellen, die eine intensivere Interaktivität aufweist und dadurch den Liegekomfort einer auf einer auf der Matratzenunterfederung gelagerten Matratze liegenden Person deutlich verbessert.The object of the invention is to provide a Matratzenunterfederung available, which has a more intense interactivity and thereby significantly improves the comfort of lying on a lying on the mattress suspension mattress person.

Die Lösung dieser Aufgabe ergibt sich in Verbindung mit den Oberbegriffsmerkmalen erfindungsgemäß aus den technischen Merkmalen des kennzeichnenden Teils des ersten Schutzanspruches. Die wesentliche Verbesserung der erfindungsgemäßen Matratzenunterfederung wird dadurch erzielt, dass die Lagerbolzen auf einem gemeinsamen Längsschlitten zwischen zwei benachbarten Auflagerelementen angeordnet sind, der in einer zu dem Holm parallelen Längsführung horizontal verschieblich geführt ist.The solution to this problem results in conjunction with the preamble features according to the invention from the technical features of the characterizing part of the first protection claim. The substantial improvement of the mattress suspension according to the invention is achieved in that the bearing pins are arranged on a common longitudinal slide between two adjacent support elements, which is guided horizontally displaceable in a longitudinal guide parallel to the spar.

Diese Längsverschieblichkeit der Lagerbolzen steigert die Interaktivität der Matratzenunterfederung in erheblicher Art und Weise, da den einzelnen Auflagerelementen bzw. deren elastischen Federbeinen so eine sehr viel größerer Verformungsbereich zur Verfügung steht, welcher bei einem mit einer vertikalen Drucklast beaufschlagten Auflagerelement in einem deutlich weiteren Spreizwinkel der Federbeine resultiert bzw. zu einem deutlich verringerten Spreizwinkel bei den benachbarten, nicht mit Auflagerkräften beaufschlagten Auflagerelementen führt. Die neuartige Matratzenunterfederung führt also dazu, dass zum einen ein erheblich größerer Federweg eines belasteten Auflagerelementes verwirklicht werden kann, und zum anderen, dass die Reaktion bzw. die Unterstützung der diesem Auflagerelement seitlich benachbarten Auflagerelemente ebenso deutlich verbessert wird.This longitudinal displacement of the bearing pin increases the interactivity of the mattress suspension in a significant way, since the individual support elements or their elastic struts so much larger deformation range is available, which acts in a loaded with a vertical pressure load bearing element in a significantly wider angle of the struts results or leads to a significantly reduced spread angle in the adjacent, not acted upon with bearing forces support elements. The novel mattress suspension thus leads to the fact that, on the one hand, a considerably greater spring travel of a loaded support element can be realized, and, on the other hand, that the reaction or the support of this support element laterally adjacent support elements is also significantly improved.

Weiter gesteigert wird die Interaktivität der Matratzenunterfederung dadurch, dass im Bereich zweier zueinander gerichteter Federbeine benachbarter Auflagerelemente zusätzlich eine Wippe auf einem Lagerbolzen angeordnet ist, welche Stützflügel aufweist, die jeweils eines der beiden Federbeine untergreifen, wobei auch diese Wippe über ihren Lagerbolzen mit auf dem Längsschlitten angeordnet ist.The interactivity of the mattress suspension is further increased by additionally arranging a rocker on a bearing pin in the region of two mutually directed struts of neighboring support elements, which support wings engage each one of the two struts, whereby this rocker also has its bearing pin on the longitudinal slide is arranged.

Weitere vorteilhafte Ausgestaltungen des Gegenstandes der Erfindung ergeben sich mit und in Kombination aus den nachfolgenden Unteransprüchen.Further advantageous embodiments of the subject of the invention will become apparent with and in combination from the following subclaims.

Entsprechend einer anderen bevorzugten Ausführungsform der Erfindung sind die beiden zueinander gerichteten Federbeine mechanisch über ein zugfestes und/ oder druckstabiles Koppelelement miteinander verbunden, wobei sich auch hier durch die längsverschieblich gelagerten Lagerbolzen eine deutliche Steigerung der Wirksamkeit der Interaktivität erzeugt wird.According to another preferred embodiment of the invention, the two mutually facing struts are mechanically connected to each other via a tensile and / or pressure-stable coupling element, which is also produced by the longitudinally displaceably mounted bearing pin a significant increase in the effectiveness of interactivity.

Je nach Ausführungsform der erfindungsgemäßen Matratzenunterfederung können die Bolzenaugen der Federbeine verdrehbar oder verdrehfest auf den Lagerbolzen gelagert sein, wie auch das Bolzenauge der Wippe, wobei die Wahl der Ausführungsform auch abhängig ist von der Auswahl der verwendeten Kunststoffe und deren Elastizität, so dass eine große Variabilität der erfindungsgemäßen Matratzenunterfederung gegeben ist.Depending on the embodiment of the mattress suspension according to the invention, the bolt eyes of the struts can be rotatably or rotationally mounted on the bearing pin, as well as the pin eye of the rocker, the choice of embodiment is also dependent on the choice of plastics used and their elasticity, so that a large variability the mattress suspension according to the invention is given.

Bei einer anderen vorteilhaften Ausführungsform der Erfindung sind die Bolzenaugen der Federbeine auf einem gemeinsamen Lagerbolzen gelagert und bei einer noch weiter bevorzugten Ausführungsform auch das Bolzenauge der Wippe auf dem gleichen Lagebolzen angeordnet. Hierdurch wird es auf einfache Art und Weise ermöglicht, den Längsschlitten mit nur einem Lagerbolzen versehen zu müssen, was zu einer sehr kompakten Matratzenunterfederung führt, die zudem auch sehr wirtschaftlich herstellbar ist.In another advantageous embodiment of the invention, the pin bosses of the struts are mounted on a common bearing pin and arranged in a still further preferred embodiment, the bolt eye of the rocker on the same position bolts. This makes it possible in a simple manner to provide the longitudinal slide with only one bearing pin, resulting in a very compact Matratzenunterfederung, which is also also very economical to produce.

Weitere vorteilhafte Varianten der Matratzenunterfederung sind dadurch erzeugbar, dass der Längsschlitten eine elastische Bewegungsbegrenzung aufweisen kann, so dass beispielsweise die Bewegung des Längsschlittens mit steigender Auslenkung eine größer werdende elastische Reaktionskraft erfährt.Further advantageous variants of the Matratzenunterfederung can be generated, that the longitudinal slide may have a resilient movement limitation, so that, for example, the movement of the longitudinal slide with increasing deflection experiences an increasing elastic reaction force.

Weiterhin kann die Matratzenunterfederung auch mit einer Härteverstellung ausgestattet sein, die beispielsweise aus einer Verriegelungsvorrichtung für die Ausweichbewegung des Längsschlittens besteht, insbesondere aus einem quer zur Bewegungsrichtung des Längsschlittens in die Längsführung einschiebbaren Querbolzen.Furthermore, the Matratzenunterfederung be equipped with a hardness adjustment, which consists for example of a locking device for the evasive movement of the longitudinal slide, in particular from a transversely to the direction of movement of the longitudinal slide into the longitudinal guide insertable transverse pin.

Nachfolgend ist ein Ausführungsbeispiel der Erfindung anhand von Zeichnungen näher beschrieben. Es zeigen:

Fig. 1
eine Seitenansicht der Matratzenunterfederung in einer Teilansicht,
Fig. 2
eine räumliche Darstellung der Matratzenunterfederung gemäß Fig. 1 von schräg unten,
Fig. 3
einen Teilausschnitt eines mit der Matratzenunterfederung versehenden Holmes eines Bettes, und
Fig. 4
eine Ausschnittsvergrößerung der Matratzenunterfederung gem. Fig. 3.
An exemplary embodiment of the invention is described in more detail below with reference to drawings. Show it:
Fig. 1
a side view of the mattress suspension in a partial view,
Fig. 2
a spatial representation of Matratzenunterfederung according Fig. 1 from diagonally below,
Fig. 3
a partial section of a bed provided with the Matratzenunterfederung Holmes, and
Fig. 4
a partial enlargement of the mattress suspension gem. Fig. 3 ,

Die Matratzenunterfederung besteht aus an Holmen 11 eines Bettes in über Federelemente 2 daran angeordneten Auflageelementen 1 mit Lattentaschen 12 für darin einzusteckende Lattenenden von Bettlatten, wobei die Auflagerelemente 1 mit sich davon unterhalb schräg nach unten und in einer Längsrichtung des Holmes 11 in entgegengesetzte Richtungen aufspreizenden Federbeinen 3 ausgestattet sind, deren unteren Enden Bolzenaugen 4 aufweisen, die auf einem gemeinsamen Lagerbolzen 5 verdrehbar oder verdrehfest gelagert sind. Auf diesem Lagerbolzen 5 ist ebenfalls eine Wippe 7 mit einem Bolzenauge 8 verdrehbar oder verdrehfest gelagert, die etwa rechtwinklig zueinander ausgeformte Stützflügel 6 aufweist, die jeweils eines der beiden Federbeine 3 der benachbarten Auflagerelemente 1 untergreift.The Matratzenunterfederung consists of Holmen 11 of a bed in spring elements 2 arranged thereon support elements 1 with batten pockets 12 to be inserted therein bar ends of bed slats, the support elements 1 with them below obliquely downwards and in a longitudinal direction of the spar 11 in opposite directions spreading spring struts 3 are equipped, whose lower ends have pin bosses 4, which are rotatably mounted on a common bearing pin 5 or rotationally fixed. On this bearing pin 5 is also a rocker 7 with a bolt eye 8 rotatably mounted or rotationally mounted, which has approximately at right angles to each other shaped support wings 6, which engages under one of the two struts 3 of the adjacent support elements 1.

Der Lagerbolzen 5 ist auf einem Längsschlitten 9 gelagert, der horizontal in Längsrichtung des Holmes 11 beweglich in einer Längsführung 10 gelagert ist.The bearing pin 5 is mounted on a longitudinal slide 9, which is mounted horizontally in the longitudinal direction of the spar 11 movable in a longitudinal guide 10.

Eine Kraftbeaufschlagung eines Auflagerelementes 1 führt dabei zu einer elastischen Verformung seiner Federbeine 3, wie auch zum weiteren Aufspreizen des Winkels zwischen den beiden Federbeinen 3, so dass die Lagerbolzen 5 der beiden beteiligten Längsschlitten 9 beidseitig ausweichen, wobei die Spreizung der Federbeine 3 der benachbarten Auflagerelemente 1 in ihrem Spreizwinkel verringert werden. Die beteiligten Stützflügel 6 der Wippe 7, die aus einem etwas steiferen Kunststoffmaterial gefertigt ist als die Federbeine 3 des Auflagerelementes 1, nehmen die elastischen Verformungen der belasteten Federbeine 3 eines Auflagerelementes 1 auf und übertragen die Verformungen über den Lagerbolzen 5 auf die Federbeine der benachbarten Auflagerelemente 1, wobei eine abwärts gerichtete Verformungskraft auf Grund der Hebelwirkung der Wippe 7 in eine aufwärts gerichtete Reaktionskraft des benachbarten Auflagerelements 1 umgewandelt wird.A force application of a support element 1 leads to an elastic deformation of its struts 3, as well as further spreading of the angle between the two struts 3, so that the bearing pin 5 of the two longitudinal slide 9 involved dodge each other, with the spreading of the struts 3 of the adjacent support elements 1 can be reduced in their spread angle. The involved support wings 6 of the rocker 7, which is made of a slightly stiffer plastic material than the struts 3 of the support element 1, take the elastic deformations of the loaded struts 3 of a support element 1 and transmit the deformations on the bearing pin 5 on the struts of the adjacent support elements 1, wherein a downward deformation force due to the leverage of the rocker 7 is converted into an upward reaction force of the adjacent support member 1.

Claims (9)

  1. Mattress-underspringing arrangement comprising support elements (1) which are arranged thereon on rails (11) of a bed in via spring elements (2) and have slat pockets (12) for ends of bed slats to be inserted therein and have spring legs (3) which extend in a spread-apart manner in opposite directions obliquely downward from below the support elements (1) and in a longitudinal direction of the rail (11) and whose lower ends have bolt eyes (4) which are mounted on bearing bolts (5), wherein the bearing bolts (5) are arranged on a common longitudinal carriage (9) between two adjacent support elements (1), which longitudinal carriage is guided in a horizontally displaceable manner in a longitudinal guide (10) parallel to the rails (11), and wherein a rocker (7) is arranged on one of the bearing bolts (5) in the region of two spring legs (3) of adjacent bearing elements (1) that are directed towards one another, which rocker has supporting wings (6) which each engage below one of the two spring legs (3).
  2. Mattress-underspringing arrangement according to one of the preceding claims, characterized in that two spring legs (3) directed towards one another are mechanically connected to one another via a high-tensile and/or pressure-stable coupling element.
  3. Mattress-underspringing arrangement according to one of the preceding claims, characterized in that the bolt eyes (4) of the spring legs (3) are mounted rotatably or non-rotatably on the bearing bolts (5).
  4. Mattress-underspringing arrangement according to one of the preceding claims, characterized in that the bolt eye (8) of the rocker (7) is mounted rotatably or non-rotatably on the bearing bolt (5).
  5. Mattress-underspringing arrangement according to one of the preceding claims, characterized in that the bolt eyes (4) of the spring legs (3) are mounted on a common bearing bolt (5).
  6. Mattress-underspringing arrangement according to one of the preceding Claims 1 to 4, characterized in that the bolt eyes (4) of the spring legs (3) and the bolt eye (8) of the rocker (7) are mounted on a common bearing bolt (5).
  7. Mattress-underspringing arrangement according to one of the preceding claims, characterized in that the longitudinal carriage (9) has an elastic movement limitation.
  8. Mattress-underspringing arrangement according to one of the preceding claims, characterized in that the different components are formed of plastics which are optimized for their tasks.
  9. Mattress-underspringing arrangement according to one of the preceding claims, characterized in that it is equipped with a hardness adjuster which comprises a locking device for the deflection movement of the longitudinal carriage (9).
EP14001037.2A 2013-05-09 2014-03-20 Mattress spring base Active EP2801295B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202013102024U DE202013102024U1 (en) 2013-05-09 2013-05-09 Mattress suspension

Publications (2)

Publication Number Publication Date
EP2801295A1 EP2801295A1 (en) 2014-11-12
EP2801295B1 true EP2801295B1 (en) 2016-02-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017007454A1 (en) 2017-08-08 2019-02-14 Groll Gmbh & Co. Kg Suspension system for mattresses

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013007446U1 (en) 2013-08-22 2013-09-27 Groll Gmbh & Co. Kg Bed suspension with interacting areas
DE202014003036U1 (en) 2014-04-02 2014-04-28 Groll Gmbh & Co. Kg Bed suspension with interacting areas
DE202014003035U1 (en) 2014-04-02 2014-04-28 Groll Gmbh & Co. Kg Bed suspension with interacting areas
DE202014002814U1 (en) 2014-04-02 2014-06-16 Groll Gmbh & Co. Kg Bed suspension with interacting areas
DE202016003602U1 (en) 2016-06-09 2016-07-05 Hans Ulrich Schwenk Bed suspension with interacting areas

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004011233U1 (en) 2004-07-16 2004-09-30 Hartmann, Siegbert Spring base for cushions for seating or reclining furniture
DE202005013018U1 (en) 2005-08-16 2005-11-10 Hartmann, Siegbert Spring system for chairs or beds comprises support plates mounted on two sloping spring struts, struts from adjacent plates being fastened to single bolt on chair or bed frame, connector in shape of inverted V linking struts above bolt
DE202005013019U1 (en) 2005-08-16 2005-11-10 Hartmann, Siegbert Spring system for chairs or beds comprises support plates mounted on two sloping spring struts, lower ends of struts from adjacent plates fitting into single mounting, on either side of flexible ring which acts as shock absorber
DE102007022023A1 (en) * 2006-08-30 2008-03-06 Schwenk, Hans Ulrich, Dipl.-Ing. Suspension system for mattresses
DE502006006988D1 (en) * 2006-09-21 2010-07-01 Recticel Bedding Schweiz Ag Bearing device with bearing elements for the support of support slats on the longitudinal members of a mattress of a bed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017007454A1 (en) 2017-08-08 2019-02-14 Groll Gmbh & Co. Kg Suspension system for mattresses

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DE202013102024U1 (en) 2013-06-05

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