EP0122957B1 - Slatted spring structure having pivotally supported spring slats - Google Patents

Slatted spring structure having pivotally supported spring slats Download PDF

Info

Publication number
EP0122957B1
EP0122957B1 EP83106508A EP83106508A EP0122957B1 EP 0122957 B1 EP0122957 B1 EP 0122957B1 EP 83106508 A EP83106508 A EP 83106508A EP 83106508 A EP83106508 A EP 83106508A EP 0122957 B1 EP0122957 B1 EP 0122957B1
Authority
EP
European Patent Office
Prior art keywords
recesses
lath grid
grid according
frame
spring
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
Application number
EP83106508A
Other languages
German (de)
French (fr)
Other versions
EP0122957A2 (en
EP0122957A3 (en
Inventor
Willi Neubauer
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.)
CESSIONE;ULRICH EGGENWEILER GMBH VE - BETTRAHMEN &
Original Assignee
Metalegno Stabilimento
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 Metalegno Stabilimento filed Critical Metalegno Stabilimento
Priority to AT83106508T priority Critical patent/ATE39831T1/en
Publication of EP0122957A2 publication Critical patent/EP0122957A2/en
Publication of EP0122957A3 publication Critical patent/EP0122957A3/en
Application granted granted Critical
Publication of EP0122957B1 publication Critical patent/EP0122957B1/en
Expired legal-status Critical Current

Links

Images

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
    • A47C23/062—Slat supports

Definitions

  • the invention relates to a slatted frame with rotatably mounted spring slats according to the preamble of the main claim.
  • a bearing element for reclining furniture which has a bearing opening with arched bearing surfaces running in mirror image to one another.
  • the bearing surfaces are at the top and bottom of the inserted spring bar, which can thus be rotated about its longitudinal axis in accordance with the curvature of the bearing surfaces.
  • the bearing element is attached to a frame by means of a projection or by means of a pin. If the female connectors mounted in the bearing element are heavily loaded so that they bend correspondingly strongly, there is a risk that the ends of the female connectors will slide out of the bearing elements. In addition, depending on the strength of the deflection of the female connectors, different deformations occur on the bearing elements, which over time can lead to material fatigue and thus to the destruction of the bearing elements.
  • the invention has for its object to provide a slatted frame with rotatably mounted female connectors, which has a simple, stable and safe storage for the female connectors.
  • the preferred embodiment has plastic caps attached to the ends of the female connectors, by means of which the female connectors rest in the cutouts in the frame.
  • the plastic caps are adapted to the shape of the female connectors.
  • the distance between the upper and lower boundary surfaces of the recesses is so large in the preferred embodiment that the plastic caps placed on the female connectors rest against the boundary surfaces of the recesses at the top and bottom.
  • the plastic caps are inexpensive to manufacture support elements that firmly enclose the female connectors. For this reason, they are not exposed to bending stresses when the inserted slats are loaded, as is the case with conventional elastic support elements. Since the recesses with their upper and lower inner surfaces lie close to the plastic caps, you get a secure fit for the female connectors. When the female connectors are loaded, their ends are clamped in the recesses via the plastic caps so that the frame of the slatted frame is slightly pulled inwards. In this way, slipping of the female connectors out of the recesses is safely avoided.
  • cutouts 2 are milled into the inner sides of the frame 1, into which spring strips 3 are inserted.
  • the frame is preferably made of glued wood and can also be provided with adjustment devices, not shown here.
  • the recesses 2 are widened on their narrow sides 4. Its lower boundary surface 5 and the upper boundary surface 6 are curved. The two radii of these curved boundary surfaces 5, 6 are preferably of the same size.
  • the female connectors 3 inserted into the recesses 2 can be rotated about their longitudinal axis in accordance with the arrow direction 7 indicated. Depending on the curvature of the boundary surfaces 5, 6, the female connectors 3 can be rotated about their longitudinal axis by a more or less large angle. A particularly good storage is obtained for the female connectors 3 in that plastic caps 8 are attached to their ends, with which the female connectors are inserted into the recesses 2.
  • a plastic cap 8 is shown, the shape of which is adapted to the female connector to be inserted in each case.
  • the dimensions of the plastic cap 8 can be such that it covers the associated female connector at the end about 2 to 3 cm. Their wall thickness can be approximately 1 mm.
  • the plastic cap 8 is only open on the side 9 facing the female connector 3 to be inserted. An edge 10 is formed on the open side 9, which prevents the plastic cap 8 from sliding too far into the respective recess 2.
  • Fig. 3 shows an insert 11 which has a shape adapted to the shape of the recess.
  • This insert 11 represents another embodiment represents a support element which is inserted into the respective recesses 2.
  • the female connectors 3 to be fastened are then inserted on the open side 9. Since the outer surfaces of the insert 11 lie closely against the inner surfaces of the respective recess 2, no bending stresses occur with this support element, which could have a negative effect on the service life.
  • Fig. 4 shows a section of a slatted base according to the invention from above, in which the spring strips 3 have plastic caps 8 attached at their ends.
  • Fig. 5 a section along the section plane AB is partially shown.
  • the plastic cap 8 encloses the end of the female connector 3 inserted into the recess 2.
  • the distance between the boundary surfaces 5 and 6 is selected so that the outer surfaces of the plastic cap 8 abut these boundary surfaces at the top and bottom. Since the cutouts 2 are widened on their narrow sides 4, the inserted female connector 3 can be rotated together with the attached plastic cap 8 in accordance with the arrow direction 7 shown.
  • the cross section shown in FIG. 6 shows the frame 1, the recesses of which are inclined.
  • the associated left recess, not shown here, into which the female connector 3 engages with its other end, has a corresponding inclination.
  • the pushed-on plastic cap 8 has, in particular, the purpose of largely avoiding the noises that occur in the area of the recess 2 when the load changes. A very good noise reduction is obtained by a simple plastic cap 8, as is also shown in FIG. 2.
  • the recesses which run obliquely downwards inside the frame 1 result in a prestress for the inserted female connectors and promote the clamping action between the female connector or plastic cap and the curved boundary surfaces 5, 6.
  • the female connector 3 and the frame 1 are preferably made of multi-layer glued wood. In the drawing, the individual layers of wood are not hatched separately for simplicity.

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Springs (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Buffer Packaging (AREA)

Abstract

1. Lath grid, particularly for reclining furniture, with rotatably mounted spring strips (3), which are mounted on the frame (1) of the lath grid between a lower and an upper curved surface, characterized in that the surfaces are the lower and upper boundary faces (5, 6) of recesses (2) provided in frame (1) and that the recesses (2) are inclined with respect to the horizontal by an angle of inclination alpha, which is approximately 4 degrees, so that, viewed from the opening thereof, the recesses (2) slope downwards.

Description

Die Erfindung betrifft einen Lattenrost mit drehbar gelagerten Federleisten gemäß der Gattung des Hauptanspruchs.The invention relates to a slatted frame with rotatably mounted spring slats according to the preamble of the main claim.

Um eine möglichst gute Anpassung der Federleisten an unterschiedliche Durchbiegungen zu erhalten, ist es bekannt, die Federleisten drehbar am Rahmen des Lattenrostes zu lagern.In order to obtain the best possible adaptation of the female connectors to different deflections, it is known to rotatably mount the female connectors on the frame of the slatted frame.

Aus der DE-A-2 729 600 ist ein Lagerelement für Liegemöbel bekannt, welches eine Lageröffnung mit spiegelbildlich zueinander verlaufenden gewölbten Lagerflächen besitzt. Die Lagerflächen liegen oben und unten an der jeweils eingeschobenen Federleiste an, die somit entsprechend der Wölbung der Lagerflächen um ihre Längsachse drehbar ist. Das Lagerelement ist auf einem Rahmen mittels eines Vorsprungs bzw. mittels eines Zapfens befestigt. Werden die im Lagerelement gelagerten Federleisten stark belastet, so daß sie sich entsprechend stark durchbiegen, so besteht die Gefahr, daß die Enden der Federleisten aus den Lagerelementen herausrutschen. Außerdem treten in Abhängigkeit von der Stärke der Durchbiegung der Federleisten entsprechend unterschiedliche Deformationen an den Lagerelementen auf, die mit der Zeit zu Materialermüdungen und damit zur Zerstörung der Lagerelemente führen können.From DE-A-2 729 600 a bearing element for reclining furniture is known which has a bearing opening with arched bearing surfaces running in mirror image to one another. The bearing surfaces are at the top and bottom of the inserted spring bar, which can thus be rotated about its longitudinal axis in accordance with the curvature of the bearing surfaces. The bearing element is attached to a frame by means of a projection or by means of a pin. If the female connectors mounted in the bearing element are heavily loaded so that they bend correspondingly strongly, there is a risk that the ends of the female connectors will slide out of the bearing elements. In addition, depending on the strength of the deflection of the female connectors, different deformations occur on the bearing elements, which over time can lead to material fatigue and thus to the destruction of the bearing elements.

Der Erfindung liegt die Aufgabe zugrunde, einen Lattenrost mit drehbar gelagerten Federleisten zu schaffen, der eine möglichst einfache, stabile und sichere Lagerung für die Federleisten besitzt.The invention has for its object to provide a slatted frame with rotatably mounted female connectors, which has a simple, stable and safe storage for the female connectors.

Die Lösung dieser Aufgabe erhält man durch die im Hauptanspruch angegebenen Merkmale. Dadurch, daß die Enden der Federleisten in Aussparungen des Rahmens gelagert sind, wobei die obere und untere Begrenzungsfläche jeder Aussparung die Lagerflächen bilden, erhält man eine hohe Stabilität im Bereich der Lager. Die gewölbten Lagerflächen besitzen einen geringen Neigungswinkel.The solution to this problem is obtained by the features specified in the main claim. The fact that the ends of the female connectors are mounted in recesses in the frame, the upper and lower boundary surfaces of each recess forming the bearing surfaces, result in high stability in the area of the bearings. The arched bearing surfaces have a low angle of inclination.

Die bevorzugte Ausführungsform hat an den Enden der Federleisten aufgesteckte Kunststoffkappen, mit denen die Federleisten in den Aussparungen des Rahmens aufliegen. Die Kunststoffkappen sind an die Form der Federleisten angepaßt. Der Abstand der oberen und unteren Begrenzungsflächen der Aussparungen ist bei der bevorzugten Ausführungsform so groß, daß die auf die Federleisten aufgesteckten Kunststoffkappen oben und unten an den Begrenzungsflächen der Aussparungen anliegen. Die Kunststoffkappen sind preiswert herzustellende Auflageelemente, die die Federleisten fest umschließen. Aus diesem Grunde sind sie bei Belastung der eingeschobenen Federleisten keinen Biegebeanspruchungen ausgesetzt, wie dies bei herkömmlichen elastischen Auflageelementen der Fall ist. Da die Aussparungen mit ihren oberen und unteren Innenflächen eng an den Kunststoffkappen anliegen, erhält man einen sicheren Sitz für die Federleisten. Bei einer Belastung der Federleisten verspannen sich ihre Enden über die Kunststoffkappen so in den Aussparungen, daß der Rahmen des Lattenrostes geringfügig nach innen gezogen wird. Auf diese Weise wird ein herausrutschen der Federleisten aus den Aussparungen sicher vermieden.The preferred embodiment has plastic caps attached to the ends of the female connectors, by means of which the female connectors rest in the cutouts in the frame. The plastic caps are adapted to the shape of the female connectors. The distance between the upper and lower boundary surfaces of the recesses is so large in the preferred embodiment that the plastic caps placed on the female connectors rest against the boundary surfaces of the recesses at the top and bottom. The plastic caps are inexpensive to manufacture support elements that firmly enclose the female connectors. For this reason, they are not exposed to bending stresses when the inserted slats are loaded, as is the case with conventional elastic support elements. Since the recesses with their upper and lower inner surfaces lie close to the plastic caps, you get a secure fit for the female connectors. When the female connectors are loaded, their ends are clamped in the recesses via the plastic caps so that the frame of the slatted frame is slightly pulled inwards. In this way, slipping of the female connectors out of the recesses is safely avoided.

Vorteilhafte Weiterbildungen der Erfindung sind in den übrigen Unteransprüchen gekennzeichnet.Advantageous developments of the invention are characterized in the remaining subclaims.

Die Erfindung wird nachfolgend anhand der Zeichnungen näher erläutert. Es zeigen :

  • Fig. 1 eine perspektivische Ansicht eines erfindungsgemäßen Lattenrostes,
  • Fig. 2 eine Ausführungsform der Kunststffkappen,
  • Fig. 3 eine Ausführungsform des in Aussparungen eingeschobenen Einsatzes,
  • Fig. 4 eine Draufsicht auf einen erfindungsgemäßsen Lattenrost und
  • Fig. 5 einen Schnitt entlang der Schnittebene AB des in Fig. 4 dargestellten Lattenrostes und
  • Fig. 6 den Rahmen mit Federleiste im Querschnitt.
The invention is explained in more detail below with reference to the drawings. Show it :
  • 1 is a perspective view of a slatted base according to the invention,
  • 2 shows an embodiment of the plastic caps,
  • 3 shows an embodiment of the insert inserted into recesses,
  • Fig. 4 is a plan view of a slatted base according to the invention and
  • Fig. 5 shows a section along the section plane AB of the slatted frame shown in Fig. 4 and
  • Fig. 6 shows the frame with female connector in cross section.

Bei dem in Fig. 1 dargestellten Ausschnitt eines Lattenrostes, sind an den Innenseiten des Rahmens 1 Aussparungen 2 eingefräst, in die Federleisten 3 eingeschoben sind. Der Rahmen ist vorzugsweise aus verleimtem Holz gefertigt und kann auch mit hier nicht dargestellten Verstellvorrichtungen versehen sein.In the section of a slatted frame shown in FIG. 1, cutouts 2 are milled into the inner sides of the frame 1, into which spring strips 3 are inserted. The frame is preferably made of glued wood and can also be provided with adjustment devices, not shown here.

Die Aussparungen 2 sind an ihren Schmalseiten 4 verbreitert ausgeführt. Ihre untere Begrenzungsfläche 5 und die obere Begrenzungsfläche 6 sind gewölbt. Vorzugsweise sind die beiden Radien dieser gewölbten Begrenzungsflächen 5, 6 gleich groß. Die in die Aussparungen 2 eingesetzten Federleisten 3 sind um ihre Längsachse entsprechend der angegebenen Pfeilrichtung 7 drehbar. Je nach Krümmung der Begrenzungsflächen 5, 6, können die Federleisten 3 um einen mehr oder weniger großen Winkel um ihre Längsachse gedreht werden. Eine besonders gute Lagerung erhält man für die Federleisten 3 dadurch, daß auf ihre Enden Kunststoffkappen 8 aufgesteckt sind, mit denen die Federleisten in die Aussparungen 2 eingesetzt werden.The recesses 2 are widened on their narrow sides 4. Its lower boundary surface 5 and the upper boundary surface 6 are curved. The two radii of these curved boundary surfaces 5, 6 are preferably of the same size. The female connectors 3 inserted into the recesses 2 can be rotated about their longitudinal axis in accordance with the arrow direction 7 indicated. Depending on the curvature of the boundary surfaces 5, 6, the female connectors 3 can be rotated about their longitudinal axis by a more or less large angle. A particularly good storage is obtained for the female connectors 3 in that plastic caps 8 are attached to their ends, with which the female connectors are inserted into the recesses 2.

In Fig. 2 ist eine derartige Kunststoffkappe 8 dargestellt, die in ihrer Form and die jeweils einzuschiebende Federleiste angepaßt ist. Die Kunststoffkappe 8 kann hinsichtlich ihrer Abmessungen so ausgebildet sein, daß sie die zugehörige Federleiste am Ende etwa 2 bis 3 cm überdeckt. Ihre Wandstärke kann cirka 1 mm betragen. Die Kunststoffkappe 8 ist nur an der der einzuschiebenden Federleiste 3 zugewandten Seite 9 offen. An der offenen Seite 9 ist ein Rand 10 angeformt, der verhindert, daß die Kunststoffkappe 8 in die jeweils zugehörige Aussparung 2 zu weit hineinrutscht.In Fig. 2 such a plastic cap 8 is shown, the shape of which is adapted to the female connector to be inserted in each case. The dimensions of the plastic cap 8 can be such that it covers the associated female connector at the end about 2 to 3 cm. Their wall thickness can be approximately 1 mm. The plastic cap 8 is only open on the side 9 facing the female connector 3 to be inserted. An edge 10 is formed on the open side 9, which prevents the plastic cap 8 from sliding too far into the respective recess 2.

Fig. 3 zeigt einen Einsatz 11, der eine an die Form der Aussparung angepaßte Form hat. Dieser Einsatz 11 stellt eine andere Ausführungsform eines Auflageelementes dar, welches in die jeweiligen Aussparungen 2 einschoben wird. An der offenen Seite 9 werden dann die zu befestigenden Federleisten 3 eingeschoben. Da die äußeren Flächen des Einsatzes 11 eng an den Innenflächen der jeweiligen Aussparung 2 anliegen, treten auch bei diesem Auflageelement keine Biegebeanspruchungen auf, die sich negativ auf die Lebensdauer auswirken könnten.Fig. 3 shows an insert 11 which has a shape adapted to the shape of the recess. This insert 11 represents another embodiment represents a support element which is inserted into the respective recesses 2. The female connectors 3 to be fastened are then inserted on the open side 9. Since the outer surfaces of the insert 11 lie closely against the inner surfaces of the respective recess 2, no bending stresses occur with this support element, which could have a negative effect on the service life.

Fig. 4 zeigt einen Ausschnitt eines erfindungsgemäßen Lattenrostes von oben, bei dem die Federleisten 3 an ihren Enden aufgesteckte Kunststoffkappen 8 haben. In Fig. 5 ist ein Schnitt entlang der Schnittebene AB teilweise dargestellt. Die Kunststoffkappe 8 umschließt das in die Aussparung 2 eingeführte Ende der Federleiste 3. Der Abstand der Begrenzungsflächen 5 und 6 ist so gewählt, daß die äußeren Flächen der Kunststoffkappe 8 oben und unten an diesen Begrenzungsflächen anliegen. Da die Aussparungen 2 an ihren Schmalseiten 4 verbreitert ausgeführt sind, kann die eingeschobene Federleiste 3 zusammen mit der aufgesteckten Kunststoffkappe 8 entsprechend der eingezeichneten Pfeilrichtung 7 gedreht werden.Fig. 4 shows a section of a slatted base according to the invention from above, in which the spring strips 3 have plastic caps 8 attached at their ends. In Fig. 5 a section along the section plane AB is partially shown. The plastic cap 8 encloses the end of the female connector 3 inserted into the recess 2. The distance between the boundary surfaces 5 and 6 is selected so that the outer surfaces of the plastic cap 8 abut these boundary surfaces at the top and bottom. Since the cutouts 2 are widened on their narrow sides 4, the inserted female connector 3 can be rotated together with the attached plastic cap 8 in accordance with the arrow direction 7 shown.

Der in Fig. 6 dargestellte Querschnitt zeigt den Rahmen 1, dessen Aussparungen geneigt sind. Die dargestellte Aussparung 2 ist um einen Winkel a = 4° geneigt, so daß die eingeschobene Federleiste 3 nach oben gewölbt ist. Die zugehörige, hier nicht dargestellte linke Aussparung, in die die Federleiste 3 mit ihrem anderen Ende eingreift, besitzt eine entsprechende Neigung.The cross section shown in FIG. 6 shows the frame 1, the recesses of which are inclined. The recess 2 shown is inclined by an angle a = 4 °, so that the inserted female connector 3 is curved upwards. The associated left recess, not shown here, into which the female connector 3 engages with its other end, has a corresponding inclination.

An dem in die Aussparung 2 eingeschobenen Ende der Federleiste 3 ist eine Kunststoffkappe 8 aufgeschoben, die das Ende der Federleiste 3 eng umschließt. Die Federleiste 3 liegt somit nicht unmittelbar auf den gewölbten Begrenzungsflächen 5, 6 an. Wird die Federleiste 3 in der angegebenen Pfeilrichtung a belastet und nach unten gedrückt, so hat dies zur Folge, daß sich die Enden der Federleisten 3 in den Aussparungen verspannen.At the end of the female connector 3 inserted into the recess 2, a plastic cap 8 is pushed on, which tightly encloses the end of the female connector 3. The female connector 3 is thus not directly on the curved boundary surfaces 5, 6. If the female connector 3 is loaded in the direction of the arrow a and pressed down, this has the consequence that the ends of the female connectors 3 are braced in the recesses.

Die aufgeschobene Kunststoffkappe 8 hat insbesondere den Zweck, die bei Belastungsänderungen im Bereich der Aussparung 2 auftretenden Geräusche weitgehend zu vermeiden. Eine sehr gute Geräuschdämpfung erhält man durch eine einfache Kunststoffkappe 8, wie sie auch in Fig. 2 dargestellt ist.The pushed-on plastic cap 8 has, in particular, the purpose of largely avoiding the noises that occur in the area of the recess 2 when the load changes. A very good noise reduction is obtained by a simple plastic cap 8, as is also shown in FIG. 2.

Die im Innern des Rahmens 1 schräg nach unten verlaufenden Aussparungen ergeben für die eingeschobenen Federleisten eine Vorspannung und begünstigen die Klemmwirkung zwischen Federleiste bzw. Kunststoffkappe und den gewölbten Begrenzungsflächen 5, 6.The recesses which run obliquely downwards inside the frame 1 result in a prestress for the inserted female connectors and promote the clamping action between the female connector or plastic cap and the curved boundary surfaces 5, 6.

Die Federleiste 3 und der Rahmen 1 werden vorzugsweise aus mehrschichtig verleimtem Holz gefertigt. In der Zeichnung sind die einzelnen Holzschichten der Einfachheit wegen nicht gesondert schraffiert.The female connector 3 and the frame 1 are preferably made of multi-layer glued wood. In the drawing, the individual layers of wood are not hatched separately for simplicity.

Claims (9)

1. Lath grid, particularly for reclining furniture, with rotatably mounted spring strips (3), which are mounted on the frame (1) of the lath grid between a lower and an upper curved surface, characterized in that the surfaces are the lower and upper boundary faces (5, 6) of recesses (2) provided in frame (1) and that the recesses (2) are inclined with respect to the horizontal by an angle of inclination a, which is approximately 4°, so that, viewed from the opening thereof, the recesses (2) slope downwards.
2. Lath grid according to claim 1, characterized in that the recesses (2) are inclined by the inclination angle α, which is adapted to the curvature of the spring strips (3) present in the unloaded state.
3. Lath grid according to one of the claims 1 or 2, characterized in that plastic caps (8) are mounted on the ends of the spring strips (3) and serve as bearing supports for said spring strips (3).
4. Lath grid according to claims 1 or 2, characterized in that in each case a correspondingly shaped insert (11) is inserted in recesses (2) and serves as a bearing for the in each case inserted spring strip (3).
5. Lath grid according to one of the preceding claims, characterized in that the minimum spacing of the curved boundary faces (5, 6) approximately corresponds to the thickness of a spring strip (3) inserted in said recess or said thickness, plus twice the wall thickness of the plastic caps (8) used or the inserts (11).
6. Lath grid according to one of the claims 3 to 5, characterized in that the inserts (11) or plastic caps (8) are plastic parts with a wall thickness of approximately 1 mm.
7. Lath grid according to one of the claims 4 to 6, characterized in that the inserts (11) in each case cover all the inner faces of the associated recess (2).
8. Lath grid according to one of the preceding claims, characterized in that the depth of the recesses (2) is approximately 3 to 4 cm.
9. Lath grid according to one of the preceding claims, characterized in that the frame (1) is made from glued wood in which are milled recesses (2).
EP83106508A 1983-03-09 1983-07-02 Slatted spring structure having pivotally supported spring slats Expired EP0122957B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83106508T ATE39831T1 (en) 1983-03-09 1983-07-02 Slatted frame with rotatable spring slats.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833308292 DE3308292A1 (en) 1983-03-09 1983-03-09 Slatted base with swivel-mounted spring slats
DE3308292 1983-03-09

Publications (3)

Publication Number Publication Date
EP0122957A2 EP0122957A2 (en) 1984-10-31
EP0122957A3 EP0122957A3 (en) 1985-11-21
EP0122957B1 true EP0122957B1 (en) 1989-01-11

Family

ID=6192923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83106508A Expired EP0122957B1 (en) 1983-03-09 1983-07-02 Slatted spring structure having pivotally supported spring slats

Country Status (3)

Country Link
EP (1) EP0122957B1 (en)
AT (1) ATE39831T1 (en)
DE (2) DE3308292A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT215992Z2 (en) * 1988-09-13 1991-03-26 Permaflex Spa A BED NET WITH TUBULAR FRAME AND COMBINED STRIPS
DE19605525A1 (en) * 1996-02-15 1997-08-21 Heerklotz Siegfried Lath grid esp. for upholstery bearings of bed frame
WO1997029666A1 (en) * 1996-02-19 1997-08-21 Tomaselli Walther Robert Slat grid for furniture for lying down and sitting
DE19811496A1 (en) * 1998-03-17 1999-09-23 Wk Wohnen Einrichtungs Gmbh Sitting and reclining furniture
US7072021B2 (en) * 2004-05-17 2006-07-04 Asml Netherlands B.V. Lithographic apparatus and device manufacturing method
IT1400189B1 (en) * 2010-05-20 2013-05-17 Thomas Lobis S N C Ovvero Thomas Lobis Ohg BED AT DOGHE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7501330U (en) * 1975-05-15 Eggenweiler U Gmbh Slatted frame for a table, especially for a bed frame
CH473559A (en) * 1967-04-26 1969-06-15 Ag Fanti Reclining furniture frame
CH513624A (en) * 1971-02-09 1971-10-15 Birchler & Co Ag Reclining furniture frame with crossbars
FR2293899A1 (en) * 1974-12-10 1976-07-09 Bleicher Rene Ladder shaped wood lath mattress support - has plastic hinge blocks fixing lath ends in frame
AT346019B (en) * 1976-07-02 1978-10-25 Wuester Mewaplast Ing H LOUNGER FRAME
DE7708191U1 (en) * 1977-03-17 1977-06-30 Dico B.V., Uden (Niederlande) SPRING FRAME WITH SLATS
DE7802984U1 (en) * 1978-02-02 1978-05-18 Hornitex Werke Gebr. Kuennemeyer Gmbh & Co, Kg, 4934 Horn-Bad Meinberg ADAPTER FOR THE SPRING BARS OF SPRING WOOD BED FRAME
IT1106168B (en) * 1978-10-03 1985-11-11 Pelosso Umberto APPARATUS FOR THE REFRIGERATED STORAGE OF PET FOODS AND THE SUBSEQUENT SCHEDULED AND TIMED DISTRIBUTION PRIOR TO THE APPROPRIATE PREHEATING

Also Published As

Publication number Publication date
EP0122957A2 (en) 1984-10-31
DE3378887D1 (en) 1989-02-16
ATE39831T1 (en) 1989-01-15
DE3308292A1 (en) 1984-09-13
EP0122957A3 (en) 1985-11-21

Similar Documents

Publication Publication Date Title
EP0336113A1 (en) Expansion joint cover
DE3334613A1 (en) A T-PROFILE SUPPORT RAIL FOR SUSPENDED CEILINGS
EP2094919A1 (en) Tongue and groove floor panel
EP0122957B1 (en) Slatted spring structure having pivotally supported spring slats
DE1303742C2 (en) ROLL TAPE MEASUREMENT
DE19539539C2 (en) Shaver with three blades
DD157153A5 (en) SIDE HANDLE FOR DISHES
DE3100176C2 (en) Corner piece for holding a pane of glass
DE3022199C2 (en) Rotary cutter
DE2507371C2 (en) Ski brake
EP0047808A1 (en) Rear view mirror for motor vehicles
DE3234519A1 (en) VENTILATION SHUTTER
DE2234869A1 (en) ADJUSTABLE RESISTANCE
DE2449654C2 (en) Shutter box
DE4308615A1 (en) Cassette for a blanket
DE7819727U1 (en) NARROW FILM CAMERA
DE3323927C2 (en)
DE2703272B1 (en) BEARINGS FOR THE STORAGE OF SPRING SLATS ON BED FRAMES
DE3040868C2 (en) drawer
EP1462032A2 (en) Bearing for slats of a slatted bed frame
DE2101526A1 (en) Hinge arrangement
DE7834455U1 (en) SPRING MATTRESS
DE2136805C3 (en) Arrangement for the storage of code rails on typewriters or similar office machines
DE4312850A1 (en) Housing with inserted front plate
DE7412002U (en) Corner connector for composite window hollow frame profiles

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

Designated state(s): AT BE CH DE FR IT LI NL

EL Fr: translation of claims filed
PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR IT LI NL

17P Request for examination filed

Effective date: 19851127

17Q First examination report despatched

Effective date: 19861103

R17C First examination report despatched (corrected)

Effective date: 19870514

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR IT LI NL

REF Corresponds to:

Ref document number: 39831

Country of ref document: AT

Date of ref document: 19890115

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3378887

Country of ref document: DE

Date of ref document: 19890216

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: DR. ING. AUSSERER ANTON

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: ULRICH EGGENWEILER GMBH UE-BETTRAHMEN & CO. KG

NLS Nl: assignments of ep-patents

Owner name: ULRICH EGGENWEILER GMBH UE-BETTRAHMEN & CO. KG TE

ITPR It: changes in ownership of a european patent

Owner name: CESSIONE;ULRICH EGGENWEILER GMBH VE - BETTRAHMEN &

ITTA It: last paid annual fee
REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

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

BECA Be: change of holder's address

Free format text: 890111 *ULRICH EGGENWEILER G.M.B.H. UE-BETTRAHMEN & CO. K.G.:AM BARBELBERG 3, D-7240 HORB-OBERTALHEIM

BECH Be: change of holder

Free format text: 890111 *ULRICH EGGENWEILER G.M.B.H. UE-BETTRAHMEN & CO. K.G.

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19900704

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19900730

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19900731

Year of fee payment: 8

Ref country code: AT

Payment date: 19900731

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19900809

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19900821

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19910702

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19910731

Ref country code: CH

Effective date: 19910731

Ref country code: BE

Effective date: 19910731

BERE Be: lapsed

Owner name: ULRICH EGGENWEILER G.M.B.H. UE-BETTRAHMEN & CO. K

Effective date: 19910731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19920201

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19920331

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19920401

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST