EP0264536B1 - Slatted support base - Google Patents

Slatted support base Download PDF

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Publication number
EP0264536B1
EP0264536B1 EP87106722A EP87106722A EP0264536B1 EP 0264536 B1 EP0264536 B1 EP 0264536B1 EP 87106722 A EP87106722 A EP 87106722A EP 87106722 A EP87106722 A EP 87106722A EP 0264536 B1 EP0264536 B1 EP 0264536B1
Authority
EP
European Patent Office
Prior art keywords
frame
support base
base according
slatted support
slatted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP87106722A
Other languages
German (de)
French (fr)
Other versions
EP0264536A1 (en
Inventor
Wilhelm Schumacher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dunlop GmbH and Co KG
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Dunlop GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dunlop GmbH and Co KG filed Critical Dunlop GmbH and Co KG
Priority to AT87106722T priority Critical patent/ATE65172T1/en
Publication of EP0264536A1 publication Critical patent/EP0264536A1/en
Application granted granted Critical
Publication of EP0264536B1 publication Critical patent/EP0264536B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination

Definitions

  • the invention relates to a slatted frame for use as a base for mattresses, in particular foam mattresses, according to the preamble of claim 1.
  • Slatted frames made of wood and / or metal as a mattress underlay are known both in one-piece, non-adjustable embodiment and with a movable head and foot section, the head section and possibly also the foot section being infinitely or gradually adjustable or raised and lowered again.
  • a slatted frame in which at least two slats are attached to a two-armed, pivotally mounted lever on the frame for the purpose of a certain shoulder lowering in the transition region between the head part and foot part of the slatted frame.
  • the combination with an adjustable head part is indispensable in practice, since otherwise a step which would have a very negative effect on the user's feeling of comfort would arise.
  • the lever acting as a rocker, to which the crossbars are attached inevitably raises the other lever end and thus the associated crossbar when lowering one lever end, which in turn must have an unfavorable effect on the feeling of comfort.
  • the object of the present invention is to design a slatted frame of the type defined at the outset in such a way that, by means of structurally simple measures, in particular a weight-dependent lowering of the slatted frame area assigned to the shoulder section enables a maximum of comfort to be achieved, regardless of a possible inclination adjustment of the head part , in the various lying positions of the user.
  • the desired lowering can already be achieved by slight shoulder pressure from the user, and the head part automatically returns to the extended, in particular horizontal, position when the sleeper shifts his position and thus changes the shoulder pressure in such a way that a lowering of crossbars is no longer desirable, but would actually be disruptive.
  • This automatic adaptation to the optimal position from the point of view of comfort is inevitably controlled as a function of the position and weight of the user and is implemented by means of extremely simple technical means.
  • base frame 1 which is rectangular in plan view and in which a head part 2 and a foot part 3 are attached.
  • the head part 2 and foot part 3 carry slat holders 4, known per se, preferably made of elastic material, to which cross slats 5 are tiltably attached.
  • Base frame 1, head part 2, foot part 3 and crossbars 5 are usually made of wood, but can also consist of metal or plastic.
  • the slat brackets 4 are generally made of rubber or plastic.
  • the foot part 3 can be fixed in the base frame 1, but preferably it is pivotally mounted by means of a fitting, not shown, so that the user's leg can be inclined.
  • the head part 2 is divided into two frame parts 2a, 2b, and these two frame parts are connected to one another via a swivel joint 6, which enables the setting of an obtuse-angled relative position between the two frame parts 2a, 2b.
  • Fig. 1 the slatted frame is shown on the one hand the extended, unloaded position, and on the other hand in a position in which the two frame parts 2a ', 2b' brought into an obtuse-angled relative position due to the exertion of a slight shoulder pressure of the user, ie the crossbars 5 are lowered.
  • the existing spring system between the two frame parts 2a, 2b brings about an inevitable lowering and resetting of the crossbars 5, which is dependent on the position and the weight of the user.
  • Fig. 2 shows the two frame parts 2a, 2b in connection with a spring system 7, which is associated with the hinge 6 and is attached to the side of the frame parts 2a, 2b and can consist of an elastic band.
  • the spring system is realized by using leaf springs, while in the case of the embodiment variant according to FIG. 4, spiral or tension springs arranged on the underside of the frame parts 2a, 2b form the spring system 7.
  • the interaction between the spring system and the frame parts can be optimized by suitable shaping of the frame parts 2a in the region of the respective spring system.
  • the head part 2 which consists of the frame parts 2a, 2b, can also be brought into different inclined positions in its entirety, by means of levers, scissors and the like articulated on the base frame 1.
  • levers, scissors and the like articulated on the base frame 1.
  • these adjusting elements can be coupled with one another, if necessary, or care is taken to ensure that the head part is as torsionally rigid as possible, in order also for one one-sided lifting of the head section to ensure even actuation of the actuators.
  • the head part can also be assigned a rigid transverse binding, which is also the point of attack for a gas spring provided for adjusting the head part.
  • At least one stop is expediently provided, in particular in an adjustable embodiment, as a result of which a defined sinking in of the shoulder region can be predetermined, especially when the head part is not raised.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Blinds (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Special Chairs (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

The slatted support base is divided into two frame parts (2a, 2b), which are connected to each other via a swivel joint (6), to achieve a lowering in the shoulder region of the frame (2) of the head part. For restoring the frame into the horizontal position, a spring system (7) is assigned to the swivel joint (6). <IMAGE>

Description

Die Erfindung betrifft einen Lattenrost zur Verwendung als Unterlage für Matratzen, insbesondere Schaumstoffmatratzen, gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a slatted frame for use as a base for mattresses, in particular foam mattresses, according to the preamble of claim 1.

Lattenroste aus Holz und/oder Metall als Matratzenunterlage sind sowohl in einteiliger, nicht verstellbarer Ausführungsform als auch mit beweglichem Kopf- und Fußteil bekannt, wobei das Kopfteil und gegebenenfalls auch das Fußteil stufenlos oder stufenweise verstellt bzw. angehoben und wieder abgesenkt werden kann.Slatted frames made of wood and / or metal as a mattress underlay are known both in one-piece, non-adjustable embodiment and with a movable head and foot section, the head section and possibly also the foot section being infinitely or gradually adjustable or raised and lowered again.

Es ist auch bereits bekannt, zusätzlich zur Schrägstellung der Kopf- oder Beinpartie des Benutzers im Schulterbereich eine Verstellmöglichkeit dergestalt vorzusehen, daß vom Benutzer der Druck auf die Schulter bzw. eine zu hohe Härte der Matratze in diesem Bereich nicht mehr so stark empfunden wird.It is also known to provide an adjustment option in addition to the inclination of the head or leg part of the user in the shoulder area such that the pressure on the shoulder or an excessive hardness of the mattress is no longer felt as strongly in this area by the user.

Dazu ist es bekannt, (siche GB-A-2008939) das Kopfteil nach Art eines zweiarmigen Hebels zu lagern, wodurch bei einer Hochstellung des Kopfteils die dem fußteilseitigen Hebelarm zugeordneten Latten bezüglich der Fußteilebene abgesenkt werden. Diese Lösung läßt jedoch hinsichtlich des erzielbaren Komforts sehr zu wünschen übrig, da jegliche Lattenabsenkung im Schulterbereich unmittelbar mit einer Kopfteil-Hochstellung verbunden ist und sich damit eine individuelle Anpassung an die jeweiligen Bedürfnisse des Benutzers nicht erzielen läßt. Außerdem ist diese bekannte Lösung bei Lattenrosten ohne verstellbarem Kopfteil nicht realisierbar.For this purpose, it is known (siche GB-A-2008939) to support the head part in the manner of a two-armed lever, as a result of which the slats assigned to the lever arm on the foot part side are lowered with respect to the foot part plane when the head part is raised. However, this solution leaves much to be desired in terms of the comfort that can be achieved, since any slat lowering in the shoulder area is directly connected to a head part elevation, and therefore an individual adaptation to the respective needs of the user cannot be achieved. In addition, this known solution cannot be implemented with slatted frames without an adjustable head part.

Es ist ferner ein Lattenrost bekannt, bei dem zum Zwecke einer gewissen Schulterabsenkung im Übergangsbereich zwischen Kopfteil und Fußteil des Lattenrostes zumindest zwei Latten an einem zweiarmigen, am Rahmen schwenkbar gelagerten Hebel befestigt sind. Auch bei dieser Konstruktion ist in der Praxis die Kombination mit einem verstellbaren Kopfteil unabdingbar, da sonst eine das Komfortempfinden des Benutzers sehr negativ beeinflussende Stufe entstehen würde. Überdies ist bei dieser Anordnung ungünstig, daß durch den wie eine Wippe wirkenden Hebel, an dem die Querlatten angebracht sind, beim Absenken des einen Hebelendes das andere Hebelende und damit die zugehörige Querlatte zwangsläufig angehoben wird, was sich wiederum ungünstig auf das Komfortempfinden auswirken muß.There is also known a slatted frame in which at least two slats are attached to a two-armed, pivotally mounted lever on the frame for the purpose of a certain shoulder lowering in the transition region between the head part and foot part of the slatted frame. In this construction too, the combination with an adjustable head part is indispensable in practice, since otherwise a step which would have a very negative effect on the user's feeling of comfort would arise. Furthermore, it is disadvantageous in this arrangement that the lever acting as a rocker, to which the crossbars are attached, inevitably raises the other lever end and thus the associated crossbar when lowering one lever end, which in turn must have an unfavorable effect on the feeling of comfort.

Aufgabe der vorliegenden Erfindung ist es, einen Lattenrost der eingangs definierten Art in der Weise auszubilden, daß mittels konstruktiv einfacher Maßnahmen eine insbesondere gewichtsabhängige Absenkung des der Schulterpartie zugeordneten Lattenrostbereichs ermöglicht und dadurch vor allem unabhängig von einer eventuellen Neigungseinstellung des Kopfteils ein Maximum an Komfort erzielt wird, und zwar in den verschiedensten Liegepositionen des Benutzers.The object of the present invention is to design a slatted frame of the type defined at the outset in such a way that, by means of structurally simple measures, in particular a weight-dependent lowering of the slatted frame area assigned to the shoulder section enables a maximum of comfort to be achieved, regardless of a possible inclination adjustment of the head part , in the various lying positions of the user.

Gelöst wird diese Aufgabe nach der Erfindung im wesentlichen durch die Merkmale des kennzeichnenden Teils des Anspruchs 1.This object is achieved according to the invention essentially by the features of the characterizing part of claim 1.

Von wesentlichem Vorteil ist dabei, daß bei diesem Lattenrost nach der Erfindung im Falle der Absenkung von Querlatten nicht notwendigerweise andere bzw. benachbarte Querlatten angehoben werden, und daß diese Lösung sowohl bei verstellbarem als auch bei nicht verstellbarem Kopfteil verwendet werden kann und durch ihre Integration in das Kopfteil mit einem Minimum an Aufwand ein optimales Ergebnis erzielt wird.It is of major advantage that with this slatted base according to the invention, in the case of the lowering of crossbars, not necessarily other or adjacent ones Crossbars are raised, and that this solution can be used with both adjustable and non-adjustable headboard and its integration in the headboard achieves an optimal result with a minimum of effort.

Durch die Zweiteilung des Kopfteils und die Zuordnung eines Feder-Rückstellsystems zu dem zwischen den beiden Teilen vorgesehenen Schwenkgelenk kann die erwünschte Absenkung bereits durch leichten Schulterdruck des Benutzers erfolgen, und es tritt eine automatische Rückstellung des Kopfteils in die gestreckte, insbesondere horizontale Position zwangsläufig dann auf, wenn der Schläfer seine Position verlagert und damit den Schulterdruck so verändert, daß eine Absenkung von Querlatten nicht mehr erwünscht, sondern vielmehr sogar störend wäre. Diese automatische Anpassung an die unter Komfortgesichtspunkten jeweils optimale Lage wird demgemäß zwangsläufig in Abhängigkeit von Position und Gewicht des Benutzers gesteuert und mittels äußerst einfacher technischer Mittel realisiert.By dividing the head part into two and assigning a spring return system to the swivel joint provided between the two parts, the desired lowering can already be achieved by slight shoulder pressure from the user, and the head part automatically returns to the extended, in particular horizontal, position when the sleeper shifts his position and thus changes the shoulder pressure in such a way that a lowering of crossbars is no longer desirable, but would actually be disruptive. This automatic adaptation to the optimal position from the point of view of comfort is inevitably controlled as a function of the position and weight of the user and is implemented by means of extremely simple technical means.

Besonders vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen angegeben.Particularly advantageous embodiments of the invention are specified in the subclaims.

Ausführungsbeispiele der Erfindung werden anhand der Zeichnung erläutert; in der Zeichnung zeigt

Fig. 1
eine schematische Seitenansicht eines Lattenrostes zur Erläuterung des Funktionsprinzips der Erfindung, und
die Fig.
2 bis 4
schematische Teildarstellungen bevorzugter Ausführungsformen von mit Federsystemen versehenen Schwenkgelenken.

Embodiments of the invention are explained with reference to the drawing; shows in the drawing
Fig. 1
is a schematic side view of a slatted frame to explain the principle of operation of the invention, and
the fig.
2 to 4
schematic partial representations of preferred embodiments of swivel joints provided with spring systems.

Fig. 1 zeigt einen in Draufsicht rechteckigen Grundrahmen 1, in dem ein Kopfteil 2 und ein Fußteil 3 angebracht sind.1 shows a base frame 1 which is rectangular in plan view and in which a head part 2 and a foot part 3 are attached.

Kopfteil 2 und Fußteil 3 tragen über an sich bekannte, vorzugsweise aus elastischem Material bestehende Lattenhalterungen 4, an denen kippbar Querlatten 5 befestigt sind.The head part 2 and foot part 3 carry slat holders 4, known per se, preferably made of elastic material, to which cross slats 5 are tiltably attached.

Grundrahmen 1, Kopfteil 2, Fußteil 3 und Querlatten 5 sind üblicherweise aus Holz gefertigt, können aber auch aus Metall oder Kunststoff bestehen. Die Lattenhalterungen 4 sind im allgemeinen aus Gummi oder Kunststoff hergestellt.Base frame 1, head part 2, foot part 3 and crossbars 5 are usually made of wood, but can also consist of metal or plastic. The slat brackets 4 are generally made of rubber or plastic.

Das Fußteil 3 kann im Grundrahmen 1 fest angebracht sein, aber vorzugsweise ist es mittels eines nicht dargestellten Beschlags schwenkbar gelagert, so daß ein Schrägstellen der Beinpartie des Benutzers möglich ist.The foot part 3 can be fixed in the base frame 1, but preferably it is pivotally mounted by means of a fitting, not shown, so that the user's leg can be inclined.

Das Kopfteil 2 ist entsprechend der Erfindung in zwei Rahmenteile 2a, 2b unterteilt, und diese beiden Rahmenteile sind über ein Schwenkgelenk 6 miteinander verbunden, das die Einstellung einer stumpfwinkeligen Relativlage zwischen beiden Rahmenteilen 2a, 2b ermöglicht. Ein Federsystem 7, das zwischen den beiden Rahmenteilen 2a, 2b angebracht ist, übt auf die beiden Rahmenteile 2a, 2b eine Rückstellkraft in der Weise aus, daß die beiden Rahmenteile im wenig belasteten Zustand in die gestreckte, gegenseitig ausgerichtete, horizontale Position zurückgeführt werden.According to the invention, the head part 2 is divided into two frame parts 2a, 2b, and these two frame parts are connected to one another via a swivel joint 6, which enables the setting of an obtuse-angled relative position between the two frame parts 2a, 2b. A spring system 7, which is attached between the two frame parts 2a, 2b, exerts a restoring force on the two frame parts 2a, 2b in such a way that the two frame parts are returned to the stretched, mutually aligned, horizontal position in the lightly loaded state.

In Fig. 1 ist der Lattenrost zum einen der gestreckten, unbelasteten Position, und zum anderen in einer Position dargestellt, bei der beiden Rahmenteile 2a′, 2b′ aufgrund der Ausübung eines leichten Schulterdrucks des Benutzers in eine stumpfwinkelige Relativlage gebracht, d.h. die Querlatten 5 abgesenkt sind. Das vorhandene Federsystem zwischen den beiden Rahmenteilen 2a, 2b bewirkt dabei eine zwangsläufige, von der Position und dem Gewicht des Benutzers abhängige Absenkung und Rückstellung der Querlatten 5.In Fig. 1 the slatted frame is shown on the one hand the extended, unloaded position, and on the other hand in a position in which the two frame parts 2a ', 2b' brought into an obtuse-angled relative position due to the exertion of a slight shoulder pressure of the user, ie the crossbars 5 are lowered. The existing spring system between the two frame parts 2a, 2b brings about an inevitable lowering and resetting of the crossbars 5, which is dependent on the position and the weight of the user.

Fig. 2 zeigt die beiden Rahmenteile 2a, 2b in Verbindung mit einem dem als Scharnier ausgebildeten Schwenkgelenk 6 zugeordneten Federsystem 7, das seitlich an den Rahmenteilen 2a, 2b angebracht ist und aus einem Gummizug bestehen kann.Fig. 2 shows the two frame parts 2a, 2b in connection with a spring system 7, which is associated with the hinge 6 and is attached to the side of the frame parts 2a, 2b and can consist of an elastic band.

Im Falle der Ausführungsvariante nach Fig. 3 ist das Federsystem durch Verwendung von Blattfedern realisiert, während im Falle der Ausführungsvariante nach Fig. 4 an der Unterseite der Rahmenteile 2a, 2b angeordnete Spiral- bzw. Zugfedern das Federsystem 7 bilden. Durch geeignete Formgebung der Rahmenteile 2a im Bereich des jeweiligen Federsystems kann dabei das Zusammenwirken zwischen Federsystem und Rahmenteilen optimiert werden.In the case of the embodiment variant according to FIG. 3, the spring system is realized by using leaf springs, while in the case of the embodiment variant according to FIG. 4, spiral or tension springs arranged on the underside of the frame parts 2a, 2b form the spring system 7. The interaction between the spring system and the frame parts can be optimized by suitable shaping of the frame parts 2a in the region of the respective spring system.

Das Kopfteil 2, das aus den Rahmenteilen 2a, 2b besteht, kann auch in seiner Gesamtheit in unterschiedliche Schrägstellungen gebracht werden, und zwar mittels am Grundrahmen 1 angelenkter Hebel, Scheren und dergleichen. Um sicherzustellen, daß bei Verwendung von beidseitig des Kopfeils angeordneten Hebeln, Scheren und dergleichen stets eine synchrone Verstellung erfolgt, können diese Stellelemente ggf. miteinander gekuppelt sein oder es wird dafür Sorge getroffen, daß das Kopfteil in sich möglichst verwindungssteif ist, um auch bei einem einseitigen Anheben des Kopfteils eine gleichmäßige Betätigung der Stellorgane zu gewährleisten.The head part 2, which consists of the frame parts 2a, 2b, can also be brought into different inclined positions in its entirety, by means of levers, scissors and the like articulated on the base frame 1. To ensure that when using levers, scissors and the like arranged on both sides of the head part there is always a synchronous adjustment, these adjusting elements can be coupled with one another, if necessary, or care is taken to ensure that the head part is as torsionally rigid as possible, in order also for one one-sided lifting of the head section to ensure even actuation of the actuators.

In speziellen Ausführungsformen kann dem Kopfteil auch eine starre Querbindung zugeordnet werden, die gleichzeitig Angriffspunkt für eine zur Verstellung des Kopfteils vorgesehene Gasfeder ist.In special embodiments, the head part can also be assigned a rigid transverse binding, which is also the point of attack for a gas spring provided for adjusting the head part.

Zweckmäßigerweise wird zur Begrenzung der stumpfwinkligen Relativlage der beiden Rahmenteile 2a, 2b zumindest ein Anschlag, insbesondere in verstellbarer Ausführungsform vorgesehen, wodurch vor allem bei nicht hochgestelltem Kopfteil ein definiertes Einsinken des Schulterbereichs vorgegeben werden kann.To limit the obtuse-angled relative position of the two frame parts 2a, 2b, at least one stop is expediently provided, in particular in an adjustable embodiment, as a result of which a defined sinking in of the shoulder region can be predetermined, especially when the head part is not raised.

Claims (15)

1. Slatted support base for use as a base for mattresses, in particular mattresses made of foam material, comprising a base frame (1) in which a foot end frame (3) and a head end frame (2) having transverse slats (5) secured via movable holders are mounted and are in particular inclinable, and in which transverse slats (5) disposed in the shoulder region can be lowered relative to the base frame (1), wherein the head end frame (2) which extends up to the shoulder region is divided into an end frame part (2b) and a middle frame part (2a) adjoining the foot end frame (3) and also hinged there to the base frame (1) so as to be inclinable, and wherein there is further provided a pivot joint between these two frame parts (2a, 2b) permitting the selection of an obtuse angled relative position between these frame parts (2a, 2b), characterized in that the end frame part (2b) which is mounted only at its ends is additionally longitudinally displaceably mounted at its end remote from the pivot joint (6) in addition to its pivotal mounting, and in that the frame parts (2a, 2b) which can be pivoted under a weight load from their mutually aligned extended normal position, are connected to each other by means of a spring return system (7) which biases these frame parts (2a, 2b) towards their normal position in each position of the head end frame (2).
2. Slatted support base according to claim 1, characterized in that the pivot joint (6) comprises a hinge.
3. Slatted support base according to claim 1, characterized in that the spring system (7) is mounted laterally onto the frame parts (2a, 2b) and spans the point of separation.
4. Slatted support base according to claim 1, characterized in that the spring system (7) is mounted on the underside of the frame parts (2a, 2b) and spans the point of separation.
5. Slatted support base according to claim 3 or 4, characterized in that the spring system (7) is formed by tension and/or leaf springs.
6. Slatted support base according to claim 4, characterized in that the spring system is formed by rubber belts.
7. Slatted support base according to claim 6, characterized in that the rubber belts simultaneously form the hinge for the pivot joint (6).
8. Slatted support base according to one or several of the preceding claims, characterized in that the return force of the spring system is adjustable.
9. Slatted support base according to one or several of the preceding claims, characterized in that the pivot joint (6) is lockable in different positions.
10. Slatted support base according to one or several of the preceding claims, characterized in that the head end frame (2) formed by the two frame parts (2a, 2b) is pivotably fixable in adjustable inclinations by means of positioning members articulated to the base frame (1), while maintaining the longitudinal adjustability of the raised frame end.
11. Slatted support base according to one or several of the preceding claims, characterized in that the head end frame (2) formed by the two frame parts (2a, 2b) is made torsionally stiff by itself or by means of additional members.
12. Slatted support base according to claim 10, characterized in that positioning members arranged at either side of the head end frame (2) are coupled for synchronized movement.
13. Slatted support base according to claim 10 or 11, characterized in that a centrally engaging positioning member is provided for setting the inclination.
14. Slatted support base according to one or several of the preceding claims, characterized in that stops for limiting the obtusely angled relative position of both frame parts (2a, 2b) are provided on the base frame (1), in particular adjustable stops.
15. Slatted support base according to claim 14, characterized in that the stops are jointly adjustable.
EP87106722A 1986-10-07 1987-05-08 Slatted support base Expired - Lifetime EP0264536B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87106722T ATE65172T1 (en) 1986-10-07 1987-05-08 Slatted frame.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863634178 DE3634178A1 (en) 1986-10-07 1986-10-07 Slatted base
DE3634178 1986-10-07

Publications (2)

Publication Number Publication Date
EP0264536A1 EP0264536A1 (en) 1988-04-27
EP0264536B1 true EP0264536B1 (en) 1991-07-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP87106722A Expired - Lifetime EP0264536B1 (en) 1986-10-07 1987-05-08 Slatted support base

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EP (1) EP0264536B1 (en)
AT (1) ATE65172T1 (en)
DE (2) DE3634178A1 (en)
ZA (1) ZA877493B (en)

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US9817817B2 (en) 2016-03-17 2017-11-14 International Business Machines Corporation Detection and labeling of conversational actions

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Publication number Priority date Publication date Assignee Title
DE346205C (en) *
CH624561A5 (en) * 1977-11-15 1981-08-14 Marpal Ag

Also Published As

Publication number Publication date
ATE65172T1 (en) 1991-08-15
DE3634178A1 (en) 1988-04-21
EP0264536A1 (en) 1988-04-27
DE3771433D1 (en) 1991-08-22
ZA877493B (en) 1989-05-30

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