EP0061179B1 - Supporting element for floor slabs or the like - Google Patents

Supporting element for floor slabs or the like Download PDF

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Publication number
EP0061179B1
EP0061179B1 EP82102296A EP82102296A EP0061179B1 EP 0061179 B1 EP0061179 B1 EP 0061179B1 EP 82102296 A EP82102296 A EP 82102296A EP 82102296 A EP82102296 A EP 82102296A EP 0061179 B1 EP0061179 B1 EP 0061179B1
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EP
European Patent Office
Prior art keywords
base
plates
blind holes
support
support according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP82102296A
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German (de)
French (fr)
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EP0061179A1 (en
Inventor
Gerhard Lutz
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.)
LUISO Lutz Isolierstoffe GmbH
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LUISO Lutz Isolierstoffe GmbH
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Priority to AT82102296T priority Critical patent/ATE14467T1/en
Publication of EP0061179A1 publication Critical patent/EP0061179A1/en
Application granted granted Critical
Publication of EP0061179B1 publication Critical patent/EP0061179B1/en
Expired legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/005—Supports for elevated load-supporting roof coverings
    • E04D11/007—Height-adjustable spacers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements

Definitions

  • the invention relates to a height-adjustable support element for supporting floor slabs or the like, which is provided at the corners of the slabs or the like, supports being provided on a foot in the form of screws which are height-adjustable independently of one another, and with blind holes in the foot having an internal thread are designed to accommodate the supports.
  • the invention has for its object to form a support element in which the supports or spacers are secured after adjusting their height, while at the same time achieving adequate impact sound insulation.
  • the foot has a tube in the middle, that channels running from the underside of the tube through the foot to the bottoms of the blind holes are formed, and that an adhesive or. Through the tube and the channels in the blind holes a hardening plastic mass can be injected.
  • channels extend from the bottom of the blind holes to the top of the foot, which are opposite the channels extending from the center of the foot. These channels, which end on the top of the foot, serve for ventilation during the injection of the adhesive or the stabilizing compound, so that the blind holes between the threads can be completely filled with the adhesive.
  • the foot can be circular and four evenly distributed supports can be arranged on the foot.
  • a support element designed in this way can accommodate the corners of four plates which abut one another. If, in a further embodiment, the foot is a semicircle or quarter circle and two or only one support is provided on it, the underlay element can also be used in the edge region of the floor and in the corners.
  • the foot can be provided on its underside with longitudinal and / or transverse hollow webs. This measure results in a good support of the underlay element even on a not quite level sub-floor or subsurface.
  • the base element nestles better with the underside of the foot to the surface and compensates for the unevenness better than would be possible with a foot that is smooth on the underside.
  • the supports can be dome-shaped at their upper end and plates can be provided on the supports, which are provided in the center on the underside with a spherical shell-shaped recess as a support.
  • plates are provided between the plates and on the supports. These plates are provided with a spherical shell-shaped recess on their underside in the middle and form joints in connection with the dome-shaped upper end of the supports. Due to the rotatable mounting of the plates, these possible bumps on the underside of the plate can be better adjusted.
  • the plates are provided with a through hole in the middle in the area of the support, the studs provided with a slot at their upper ends can be screwed in with a screwdriver the blind holes are turned without having to remove the plates.
  • the foot and the plates can be made of metal, plastic, wood or rubber.
  • Figure 1 shows a floor on which panels 10, 12, 14 and 16 are laid.
  • a support element 18 is provided, on which the plates are supported with their corners.
  • FIG. 2 shows, on an enlarged scale, a top view of the corners of the plates 10, 12, 14, 16 and the support element 18.
  • the support element 18 consists of a foot 20 which is circular in the exemplary embodiment. Blind holes 22, 24, 26 and 28 are provided in the foot 20. These blind holes are provided with an internal thread. Supports 30, 32, 34 and 36 in the form of studs are screwed into the blind holes 22, 24, 26 and 28.
  • the supports 30, 32, 34 and 36 are dome-shaped at their upper end 38. Plates 40, 42, 44 and 46 rest on the supports.
  • the plates are circular and have a spherical shell-shaped recess 48 on the underside in the middle.
  • the dome-shaped upper end 38 of the supports 30, 32, 34, 36 is located in this recess 48.
  • the recesses 48 of the plates have through bores 50 through which the slots 52 in the upper end of the supports are accessible to a screwdriver. It is therefore possible to screw the supports into the blind holes without having to remove the plates from the supports. Different plate thicknesses can be taken into account by screwing in or unscrewing the supports.
  • the foot 20 is provided in the middle on the surface with a tube 54 which is connected to the blind holes 22, 24, 26 and 28 via channels 56.
  • the channels 56 run in the foot 20 obliquely from the underside of the tube 54 to the bottom of the blind holes.
  • channels 58 which, as can be seen in FIG. 3, run from the bottom of the blind holes to the top of the foot 20. These channels 58 are used to vent the blind holes. If the supports 30, 32, 34 and 36 are screwed into the blind holes according to the thickness of the plates 10, 12, 14 and 16, an adhesive 64 can be passed through the tube 54 and the channels 56 into the blind holes 22, 24, 26 and 28 or another stabilizing mass is injected.
  • the adhesive rises in the blind holes between the external thread of the supports and the internal thread of the blind holes and thereby firmly sticks the supports in the blind holes after curing. This ensures that the supports cannot locate in the foot and that the slab is absolutely firm and even over a long period of time.
  • the sound transmission from the plates 10, 12, 14 and 16 to the sub-floor 60 is interrupted via this stabilizing compound or the adhesive 64.
  • the foot 20 is provided on its underside, as can be seen from FIG. 3, with longitudinal and / or transverse hollow webs 62. In this way, a better, more supple and uneven surface is achieved on the mostly somewhat uneven underbody 60.
  • Figure 1 shows in the edge area of the floor support elements 66 which are semicircular and have two supports for two adjacent plate corners.
  • a support element 68 which consists of a quarter circle and has a support, is shown.
  • the thermal insulation of the floor panels is improved on the one hand and on the other hand the free space can be used to accommodate, for example, supply and return pipes, when the floor panels are also elements of underfloor heating.
  • the foot 20 and the plates 40, 42, 44 and 46 can either be made of metal, plastic, wood or rubber.
  • the supports 30, 32, 34 and 36 can preferably be commercially available studs.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

1. An adjustable-height support (18) accommodating base plates (10, 12, 14, 16) or like items, and which is situated at the corners of the plates or like items, there being support members (30, 32, 34, 36) in the form of screws on a base (20) which are adjustable for height independently of each other, while blind tapped holes (22, 24, 26, 28) in the base (20) accommodate the screws, characterised in that the base (20) has a small pipe (54) at the middle, that passages (56) run from the lower end of the pipe (54) through the base (20) to the bottom ends of the blind holes (22, 24, 26, 28), and that an adhesive (64) or hardenable plastics mass can be injected through the pipe (54) and passages (56) into the blind holes (22, 24, 26, 28).

Description

Die Erfindung betrifft ein höhenverstellbares Unterlagselement zur Auflage von Bodenplatten oder dergleichen, welches an den Ecken der Platten oder dergleichen vorgesehen ist, wobei an einem Fuss Stützen in Form von Schrauben vorgesehen sind, die unabhängig voneinander höhenverstellbar sind, und wobei in dem Fuss Sacklochbohrungen mit Innengewinde ausgebildet sind zur Aufnahme der Stützen.The invention relates to a height-adjustable support element for supporting floor slabs or the like, which is provided at the corners of the slabs or the like, supports being provided on a foot in the form of screws which are height-adjustable independently of one another, and with blind holes in the foot having an internal thread are designed to accommodate the supports.

Beim Verlegen von Platten aus Stein, Kunststein, Kunststoff oder Holz für Fussböden tritt häufig die Schwierigkeit auf, dass die an ihren Ecken aneinanderstossenden Platten nur mit grossem Aufwand und zeitraubender Arbeit so ausgerichtet werden, dass keine Unebenheiten des Fussbodens im Bereich der Plattenfugen entstehen. Es ist also unumgänglich, dass der Untergrund der Platten eben vorgerichtet werden muss, wobei ausserdem zu berücksichtigen ist, dass die Platten, was besonders bei Natursteinplatten oft der Fall ist, unterschiedliche Stärke aufweisen können. Weiterhin ergibt sich besonders bei Fussböden aus Natur- oder Kunststein die Schwierigkeit, die Platte so zu verlegen, dass sich keine Schallbrücken bilden, d.h., die Platten müssen von dem Unterboden, auf dem sie aufliegen, durch geeignete Massnahmen isoliert werden. Das kann dadurch geschehen, dass beispielsweise auf der tragenden Betondecke ein schwimmender Estrich aufgebracht wird, auf dem dann die Fussbodenlatten verlegt werden. Diese Ausführungsform von Fussböden ist aber teuer.When laying stone, artificial stone, plastic or wood slabs for floors, the difficulty often arises that the slabs that meet at their corners can only be aligned with great effort and time-consuming work so that there are no unevenness in the floor in the area of the slab joints. It is therefore imperative that the surface of the slabs has to be prepared, taking into account that the slabs, which is often the case with natural stone slabs, can have different thicknesses. Furthermore, especially with floors made of natural or artificial stone, there is a difficulty in laying the slab in such a way that no sound bridges form, i.e. the slabs must be insulated from the subfloor on which they rest by taking suitable measures. This can be done, for example, by applying a floating screed to the load-bearing concrete ceiling, on which the floor slats are then laid. This embodiment of floors is expensive.

Aus der DE-A-2149417 ist ein Auflager für offenfugige Beläge aus Natur- oder Kunststoffplatten auf Terrassen, Balkons oder dergleichen bekannt, bei welchem Abstandshalter mit einem Ende in eine mit Innengewinde versehene Grundplatte eingeschraubt sind. Auf den über die Grundplatte stehenden ebenflächig ausgebildeten Enden sind die Beläge aufgelegt. Bei der Begehung des Bodens kann eine Bewegung der Abstandhalter in den Innengewinden erfolgen, so dass die Ausrichtung der Belagsplatten gestört werden kann. Vorkehrungen zur Sicherung der eingestellten Höhe der Stützen in der Grundplatte und zur Erreichung einer Trittschallisolierung sind bei diesen bekannten Auflagern nicht vorgesehen.From DE-A-2149417 a support for open-faced coverings made of natural or plastic panels on patios, balconies or the like is known, in which spacers are screwed at one end into a base plate provided with an internal thread. The coverings are placed on the flat ends formed above the base plate. When walking on the floor, the spacers in the internal threads can move so that the alignment of the covering plates can be disturbed. Provisions for securing the set height of the supports in the base plate and for achieving impact sound insulation are not provided in these known supports.

Der Erfindung liegt die Aufgabe zugrunde, ein Unterlagselement auszubilden, bei welchem die Stützen oder Abstandhalter nach Einstellung ihrer Höhe gesichert werden, bei gleichzeitiger Erreichung einer ausreichenden Trittschallisolierung.The invention has for its object to form a support element in which the supports or spacers are secured after adjusting their height, while at the same time achieving adequate impact sound insulation.

Diese Aufgabe wird erfindungsgemäss dadurch gelöst, dass der Fuss in der Mitte ein Röhrchen aufweist, dass von der Unterseite des Röhrchens durch den Fuss verlaufende Kanäle zu den Böden der Sacklochbohrungen ausgebildet sind, und dass durch das Röhrchen und die Kanäle in die Sacklochbohrungen ein Kleber oder eine aushärtende Kunststoffmasse eingespritzt werden kann.This object is achieved according to the invention in that the foot has a tube in the middle, that channels running from the underside of the tube through the foot to the bottoms of the blind holes are formed, and that an adhesive or. Through the tube and the channels in the blind holes a hardening plastic mass can be injected.

Ein eingespritzter Kleber steigt in den Sacklochbohrungen zwischen den Gewinden der Stützen und Sacklochbohrungen hoch und nach dem Aushärten des Klebers in den Stützen sind die Sacklochbohrungen verklebt und können sich nicht mehr drehen. Dadurch ist die ursprünglich eingestellte Stützenhöhe sichergestellt. Gleichzeitig wird über die eingespritzte Stabiliserungsmassnahme die Schallübertragung von den Platten zum Unterboden und umgekehrt unterbrochen.An injected adhesive rises in the blind holes between the threads of the supports and blind holes and after the adhesive has hardened in the supports, the blind holes are glued and can no longer rotate. This ensures the originally set column height. At the same time, the injected stabilization measure interrupts the sound transmission from the panels to the sub-floor and vice versa.

In Ausgestaltung der Erfindung gehen vom Boden der Sacklochbohrungen Kanäle zur Oberseite des Fusses aus, die den von der Fussmitte ausgehenden Kanälen gegenüberliegen. Diese auf der Fussoberseite endenden Kanäle dienen während des Einspritzens des Klebers bzw. der Stabilisierungsmasse zur Entlüftung, damit die Sacklochbohrungen völlig zwischen den Gewinden mit dem Kleber ausgefüllt werden können.In an embodiment of the invention, channels extend from the bottom of the blind holes to the top of the foot, which are opposite the channels extending from the center of the foot. These channels, which end on the top of the foot, serve for ventilation during the injection of the adhesive or the stabilizing compound, so that the blind holes between the threads can be completely filled with the adhesive.

Gemäss einer bevorzugten Ausführungsform der Erfindung kann der Fuss kreisförmig ausgebildet sein und an dem Fuss können vier gleichmässig verteilte Stützen angeordnet sein. Ein derart ausgestaltetes Unterlagselement kann die Ecken vier aufeinanderstossender Platten aufnehmen. Wenn in weitere Ausgestaltung der Fuss einen Halbkreis oder Viertelkreis ist und an ihm zwei oder nur eine Stütze vorgesehen sind, kann das Unterlagselement auch im Randbereich des Fussbodens und in den Ecken eingesetzt werden.According to a preferred embodiment of the invention, the foot can be circular and four evenly distributed supports can be arranged on the foot. A support element designed in this way can accommodate the corners of four plates which abut one another. If, in a further embodiment, the foot is a semicircle or quarter circle and two or only one support is provided on it, the underlay element can also be used in the edge region of the floor and in the corners.

Ferner kann der Fuss an seiner Unterseite mit längs und/oder quer verlaufenden Hohlstegen versehen sein. Diese Massnahme erbringt eine gute Auflage des Unterlagselementes auch auf nicht ganz ebenem Unterboden bzw. Untergrund. Das Unterlagselement schmiegt sich mit der Unterseite des Fusses besser an den Untergrund an und gleicht die Unebenheiten besser aus, als dies mit einem an seiner Unterseite glatten Fuss möglich wäre.Furthermore, the foot can be provided on its underside with longitudinal and / or transverse hollow webs. This measure results in a good support of the underlay element even on a not quite level sub-floor or subsurface. The base element nestles better with the underside of the foot to the surface and compensates for the unevenness better than would be possible with a foot that is smooth on the underside.

Gemäss einer bevorzugten Ausführungsform der Erfindung können die Stützen an ihrem oberen Ende kalottenförmig ausgebildet sein und an den Stützen können Teller vorgesehen sein, die mittig an der Unterseite mit einer kugelschalenförmigen Ausnehmung als Auflager versehen sind. Um den Druck auf die Plattenecken besser zu verteilen, werden zwischen den Platten und an den Stützen Teller vorgesehen. Diese Teller sind an ihrer Unterseite in der Mitte mit einer kugelschalenförmigen Ausnehmung versehen und bilden im Zusammenhang mit dem kalottenförmigen oberen Ende der Stützen Gelenke. Durch die drehbare Lagerung der Teller können sich diese eventuellen Unebenheiten der Plattenunterseiten besser anpassen.According to a preferred embodiment of the invention, the supports can be dome-shaped at their upper end and plates can be provided on the supports, which are provided in the center on the underside with a spherical shell-shaped recess as a support. In order to better distribute the pressure on the plate corners, plates are provided between the plates and on the supports. These plates are provided with a spherical shell-shaped recess on their underside in the middle and form joints in connection with the dome-shaped upper end of the supports. Due to the rotatable mounting of the plates, these possible bumps on the underside of the plate can be better adjusted.

Wird ferner vorgesehen, dass die Teller in der Mitte im Bereich der Auflage mit einer Durchgangsbohrung versehen sind, können die an ihren oberen Enden mit einem Schlitz versehenen Stiftschrauben mit einem Schraubenzieher in den Sacklochbohrungen gedreht werden, ohne dass dazu die Teller abgenommen werden müssen.If it is further provided that the plates are provided with a through hole in the middle in the area of the support, the studs provided with a slot at their upper ends can be screwed in with a screwdriver the blind holes are turned without having to remove the plates.

Gemäss bevorzugten Ausführungsformen können der Fuss und die Teller aus Metall, aus Kunststoff, aus Holz oder aus Gummi bestehen.According to preferred embodiments, the foot and the plates can be made of metal, plastic, wood or rubber.

Die Erfindung wird im folgenden anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert.The invention is explained below with reference to an embodiment shown in the drawing.

Es zeigen:

  • Fig. 1 in Draufsicht einen Bereich eines aus Platten bestehenden Fussbodens,
  • Fig. 2 in Draufsicht den Eckbereich von vier nebeneinander liegender Fussbodenplatten und
  • Fig. 3 einen Schnitt gemäss der Linie 111-111 von Fig. 2.
Show it:
  • 1 is a plan view of an area of a floor consisting of panels,
  • Fig. 2 in plan view of the corner area of four adjacent floor panels and
  • 3 shows a section along line 111-111 of FIG. 2.

Figur 1 zeigt einen Fussboden, auf dem Platten 10, 12, 14 und 16 verlegt sind. In dem Bereich, in dem die Platten 10, 12, 14 und 16 aneinanderstossen, ist ein Unterlagselement 18 vorgesehen, auf dem sich die Platten mit ihren Ecken abstützen.Figure 1 shows a floor on which panels 10, 12, 14 and 16 are laid. In the area in which the plates 10, 12, 14 and 16 abut one another, a support element 18 is provided, on which the plates are supported with their corners.

Figur 2 zeigt in vergrössertem Massstab in Draufsicht die Ecken der Platten 10, 12, 14, 16 und das Unterlagselement 18. Das Unterlagselement 18 besteht aus einem Fuss 20, der bei dem Ausführungsbeispiel kreisförmig ist. In dem Fuss 20 sind Sacklochbohrungen 22, 24, 26 und 28 vorgesehen. Diese Sacklochbohrungen sind mit einem Innengewinde versehen. In die Sacklochbohrungen 22, 24, 26 und 28 sind Stützen 30, 32, 34 und 36 in Form von Stiftschrauben eingeschraubt. Die Stützen 30, 32, 34 und 36 sind an ihrem oberen Ende 38 kalottenförmig ausgebildet. Auf den Stützen liegen Teller 40,42,44 und 46 auf. Die Teller sind kreisrund und weisen an der Unterseite in der Mitte eine kugelschalenförmige Ausnehmung 48 auf. In dieser Ausnehmung 48 befindet sich das kalottenförmige obere Ende 38 der Stützen 30, 32, 34, 36. Die Ausnehmungen 48 der Teller weisen Durchgangsbohrungen 50 auf, durch die die Schlitze 52 im oberen Ende der Stützen für einen Schraubenzieher zugänglich sind. Es ist demnach möglich, die Stützen in den Sacklochbohrungen zu verschrauben, ohne die Teller dazu von den Stützen nehmen zu müssen. Durch Hineinschrauben oder Herausschrauben der Stützen können unterschiedliche Plattenstärken berücksichtigt werden.FIG. 2 shows, on an enlarged scale, a top view of the corners of the plates 10, 12, 14, 16 and the support element 18. The support element 18 consists of a foot 20 which is circular in the exemplary embodiment. Blind holes 22, 24, 26 and 28 are provided in the foot 20. These blind holes are provided with an internal thread. Supports 30, 32, 34 and 36 in the form of studs are screwed into the blind holes 22, 24, 26 and 28. The supports 30, 32, 34 and 36 are dome-shaped at their upper end 38. Plates 40, 42, 44 and 46 rest on the supports. The plates are circular and have a spherical shell-shaped recess 48 on the underside in the middle. The dome-shaped upper end 38 of the supports 30, 32, 34, 36 is located in this recess 48. The recesses 48 of the plates have through bores 50 through which the slots 52 in the upper end of the supports are accessible to a screwdriver. It is therefore possible to screw the supports into the blind holes without having to remove the plates from the supports. Different plate thicknesses can be taken into account by screwing in or unscrewing the supports.

Der Fuss 20 ist in seiner Mitte an der Oberfläche mit einem Röhrchen 54 versehen, das mit den Sacklochbohrungen 22, 24, 26 und 28 über Kanäle 56 verbunden ist. Die Kanäle 56 verlaufen im Fuss 20 schräg von der Unterseite des Röhrchens 54 zum Boden der Sacklochbohrungen. Den Kanälen 56 gegenüber verlaufen Kanäle 58, die, wie in Figur 3 zu sehen ist, vom Boden der Sacklochbohrungen zur Oberseite des Fusses 20 verlaufen. Diese Kanäle 58 dienen zur Entlüftung der Sacklochbohrungen. Wenn die Stützen 30, 32, 34 und 36 entsprechend der Stärke der Platten 10, 12, 14 und 16 in die Sacklochbohrungen eingeschraubt sind, kann durch das Röhrchen 54 und die Kanäle 56 in die Sacklochbohrungen 22, 24, 26 und 28 ein Kleber 64 oder eine sonstige stabilisierende Masse gespritzt werden. Der Klebersteigt in den Sacklochbohrungen zwischen dem Aussengewinde der Stützen und dem Innengewinde der Sacklochbohrungen hoch und verklebt dadurch nach dem Aushärten die Stützen fest in den Sacklochbohrungen. Dadurch ist gewährleistet, dass die Stützen sich in dem Fuss nicht lokkern können und der Plattenbelag auch über lange Zeit absolut fest und gleichmässig aufliegt. Gleichzeitig wird über diese Stabiliserungsmasse bzw. den Kleber 64 die Schallübertragung von den Platten 10, 12, 14 und 16 zu dem Unterboden 60 unterbrochen.The foot 20 is provided in the middle on the surface with a tube 54 which is connected to the blind holes 22, 24, 26 and 28 via channels 56. The channels 56 run in the foot 20 obliquely from the underside of the tube 54 to the bottom of the blind holes. Opposite the channels 56 are channels 58 which, as can be seen in FIG. 3, run from the bottom of the blind holes to the top of the foot 20. These channels 58 are used to vent the blind holes. If the supports 30, 32, 34 and 36 are screwed into the blind holes according to the thickness of the plates 10, 12, 14 and 16, an adhesive 64 can be passed through the tube 54 and the channels 56 into the blind holes 22, 24, 26 and 28 or another stabilizing mass is injected. The adhesive rises in the blind holes between the external thread of the supports and the internal thread of the blind holes and thereby firmly sticks the supports in the blind holes after curing. This ensures that the supports cannot locate in the foot and that the slab is absolutely firm and even over a long period of time. At the same time, the sound transmission from the plates 10, 12, 14 and 16 to the sub-floor 60 is interrupted via this stabilizing compound or the adhesive 64.

Der Fuss 20 ist an seiner Unterseite, wie aus Figur 3 ersichtlich ist, mit längs und/oder quer verlaufenden Hohlstegen 62 versehen. Damit wird auf dem meist etwas unebenen Unterboden 60 eine bessere, anschmiegsamere und die Unebenheiten ausgleichende Auflage erreicht.The foot 20 is provided on its underside, as can be seen from FIG. 3, with longitudinal and / or transverse hollow webs 62. In this way, a better, more supple and uneven surface is achieved on the mostly somewhat uneven underbody 60.

Figur 1 zeigt im Randbereich des Fussbodes Unterlagselemente 66, die halbkreisförmig ausgebildet sind und zwei Stützen für zwei nebeneinanderliegende Plattenecken aufweisen.Figure 1 shows in the edge area of the floor support elements 66 which are semicircular and have two supports for two adjacent plate corners.

In der Ecke ist ein Unterlagselement 68, das aus einem Viertelkreis besteht und eine Stütze aufweist, gezeigt.In the corner, a support element 68, which consists of a quarter circle and has a support, is shown.

Da wegen der angeordneten Unterlagselemente der Platz zwischen den Platten und dem Unterboden freigehalten werden kann und nicht beispielsweise von einem Ausgleichsmörtel ausgefüllt werden muss, wird einmal die Wärmeisolierung der Fussbodenplatten verbessert und zum anderen kann der Freiraum benutzt werden, um beispielsweise Vorlauf- und Rücklaufrohre unterzubringen, wenn die Fussbodenplatten gleichzeitig Elemente einer Fussbodenheizung sind.Since the space between the panels and the sub-floor can be kept free because of the arranged underlay elements and does not have to be filled, for example, with a leveling mortar, the thermal insulation of the floor panels is improved on the one hand and on the other hand the free space can be used to accommodate, for example, supply and return pipes, when the floor panels are also elements of underfloor heating.

Der Fuss 20 und die Teller 40,42,44 und 46 können entweder aus Metall, aus Kunststoff, aus Holz oder aus Gummi bestehen. Die Stützen 30, 32, 34 und 36 können dabei vorzugsweise handelsübliche Stiftschrauben sein.The foot 20 and the plates 40, 42, 44 and 46 can either be made of metal, plastic, wood or rubber. The supports 30, 32, 34 and 36 can preferably be commercially available studs.

Claims (8)

1. An adjustable-height support (18) accommodating base plates (10, 12, 14, 16) or like items, and which is situated at the corners of the plates or like items, there being support members (30, 32, 34, 36) in the form of screws on a base (20) which are adjustable for height independently of each other, while blind tapped holes (22, 24, 26, 28) in the base (20) accommodate the screws, characterised in that the base (20) has a small pipe (54) at the middle, that passages (56) run from the lower end of the pipe (54) through the base (20) to the bottom ends of the blind holes (22,24,26,28), and that an adhesive (64) or hardenable plastics mass can be injected through the pipe (54) and passages (56) into the blind holes (22,24,26,28).
2. A support according to claim 1, characterised in that from the bottom ends of the blind holes (22, 24, 26, 28) passages (58) run to the top of the base (20) on the opposite side to the passages (56) emanating from the base centre.
3. A support according to either one of the preceding claims, characterised in that the base (20) is circular, and that four evenly spaced support members are mounted on the base.
4. A support according to claim 1 or 2, characterised in that the base is a semi-circle (66) or a quarter-circle (68) and that two or one support members are provided.
5. A support according to one of the preceding claims, characterised in that the base (20) has hollowed-out ways (62) in the underside, running in the longitudinal and/or transverse directions.
6. A support according to one or more of claims 1 to 5, characterised in that the support members (30, 32, 34, 36) are rounded at the top end (38), and that plates (40, 42, 44, 46) mounted on the support members have a spherical socket (48) in the underside accommodating the top ends (38).
7. A support according to claim 6, characterised in that the plates (40, 42, 44, 46) have a central through drilling (50) at the socket.
8. A support according to claims 1 to 7, characterised in that the base (20) and the plates (40, 42, 44, 46) are of metal, of plastics material, of wood, or of rubber.
EP82102296A 1981-03-19 1982-03-19 Supporting element for floor slabs or the like Expired EP0061179B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82102296T ATE14467T1 (en) 1981-03-19 1982-03-19 SUPPORT ELEMENT FOR SUPPORTING FLOOR PANELS OD. DGL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3110824 1981-03-19
DE3110824A DE3110824C2 (en) 1981-03-19 1981-03-19 Height-adjustable support element for supporting floor panels or the like.

Publications (2)

Publication Number Publication Date
EP0061179A1 EP0061179A1 (en) 1982-09-29
EP0061179B1 true EP0061179B1 (en) 1985-07-24

Family

ID=6127760

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82102296A Expired EP0061179B1 (en) 1981-03-19 1982-03-19 Supporting element for floor slabs or the like

Country Status (3)

Country Link
EP (1) EP0061179B1 (en)
AT (1) ATE14467T1 (en)
DE (2) DE3110824C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7867975B2 (en) 1995-10-23 2011-01-11 The Children's Medical Center Corporation Therapeutic antiangiogenic endostatin compositions

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ220869A (en) * 1986-07-01 1990-12-21 Craftsman Windows Pty Ltd Elevated floor assembly with adjustable foundation posts
FR2712621A1 (en) * 1993-11-18 1995-05-24 Jou Plast Sa Floor slab supporting element for slabs laid over impermeable surface
DE202004009089U1 (en) 2004-06-08 2004-08-26 Viessmann Kältetechnik AG Distance retaining plate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1303697C2 (en) * 1965-02-09 1973-01-25 H.H. Robertson Co., Pittsburgh, Pa. (V.St.A.) CORNER SUPPORT FOR COMPOSITE FLOORS
DE2036265A1 (en) * 1970-07-22 1972-02-03 Sperr- und Faßholzfabrik Goldbach GmbH, 8752 Goldbach Double floor
DE2102139A1 (en) * 1971-01-18 1972-08-03 Zimmer, Hans Harald, 5559 Kenn Floor slab storage
AU457640B2 (en) * 1971-09-10 1975-01-14 Karlschaub . Distance disc forthe production opa floorcovering
DE2149417A1 (en) * 1971-10-04 1973-04-12 Dynamit Nobel Ag SUPPORT FOR OPEN COVERINGS MADE OF NATURAL OR PLASTIC PANELS ON TERRACES, BLAKONS OR THE LIKE
DE2811136C2 (en) * 1978-03-15 1983-08-04 Erich Dipl.-Volksw. 8501 Behringersdorf Höllfritsch Process for the production of a raised floor
DE2900759C3 (en) * 1979-01-10 1986-05-07 Marbeton Kies- U. Betonwerk Marstetten Gmbh, 7971 Aitrach Elevated floor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7867975B2 (en) 1995-10-23 2011-01-11 The Children's Medical Center Corporation Therapeutic antiangiogenic endostatin compositions

Also Published As

Publication number Publication date
DE3110824C2 (en) 1985-05-15
DE3264846D1 (en) 1985-08-29
EP0061179A1 (en) 1982-09-29
ATE14467T1 (en) 1985-08-15
DE3110824A1 (en) 1982-11-18

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