EP1420125A2 - Device for locking building panels, especially floor panels - Google Patents

Device for locking building panels, especially floor panels Download PDF

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Publication number
EP1420125A2
EP1420125A2 EP03004606A EP03004606A EP1420125A2 EP 1420125 A2 EP1420125 A2 EP 1420125A2 EP 03004606 A EP03004606 A EP 03004606A EP 03004606 A EP03004606 A EP 03004606A EP 1420125 A2 EP1420125 A2 EP 1420125A2
Authority
EP
European Patent Office
Prior art keywords
groove
panels
interconnected
device according
insert
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP03004606A
Other languages
German (de)
French (fr)
Other versions
EP1420125A3 (en
EP1420125B1 (en
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.)
Flooring Technologies Ltd
Original Assignee
Kronotec AG
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
Priority to DE2002153236 priority Critical patent/DE10253236A1/en
Priority to DE10253236 priority
Application filed by Kronotec AG filed Critical Kronotec AG
Publication of EP1420125A2 publication Critical patent/EP1420125A2/en
Publication of EP1420125A3 publication Critical patent/EP1420125A3/en
Application granted granted Critical
Publication of EP1420125B1 publication Critical patent/EP1420125B1/en
Application status is Expired - Fee Related legal-status Critical
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/18Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/181Insulating layers integrally formed with the flooring or the flooring elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0107Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
    • E04F2201/0115Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges with snap action of the edge connectors
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0138Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels perpendicular to the main plane
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/02Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/023Non-undercut connections, e.g. tongue and groove connections with a continuous tongue or groove
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/02Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/026Non-undercut connections, e.g. tongue and groove connections with rabbets, e.g. being stepped
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/05Separate connectors or inserts, e.g. pegs, pins, keys or strips
    • E04F2201/0523Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/05Separate connectors or inserts, e.g. pegs, pins, keys or strips
    • E04F2201/0523Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape
    • E04F2201/0529Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape the interlocking key acting as a dovetail-type key
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/041Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
    • E04F2290/043Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise with a bottom layer for sound insulation

Abstract

Device for locking together interconnected structural panels (1a, 2a), especially floor panels, comprises a core of wood material having on at least one edge a groove (4a) and on the opposite-lying edge a tongue (3a) corresponding to the groove. Two interconnected panels are locked together by the tongue and groove connection in a horizontal (H) or a vertical direction (V). The tongue and the groove are each provided with at least one recess (5). The recesses lie opposite each other when the plates are interconnected. An insert (7) engaging in the recesses has at least one elastic lip (7') which is used to lock the panel in the other, either vertical or horizontal, direction. Preferred Features: The insert is a plastic injection-molded part having two lips.

Description

Die Erfindung betrifft eine Einrichtung zum Verriegeln von miteinander verbundenen Bauplatten, insbesondere Bodenpaneelen, mit einem Kern aus Holzwerkstoff, die an mindestens einer Kante mit einer Nut und an der gegenüberliegenden Kante mit einer zu der Nut korrespondieren Feder versehen sind, wobei zwei miteinander verbunden Platten durch die Feder-Nut-Verbindung in einer horizontalen oder einer vertikalen Richtung verriegelt sind und wobei die Feder und die Nut mit mindestens einer Ausnehmung versehen sind, die sich bei miteinander verbundenen Platten im Wesentlichen gegenüber liegen. The invention relates to a device for locking the interconnected building panels, especially floor panels, with a core of wood material which are provided at least one edge with a groove and at the opposite edge with a corresponding to the groove spring with two connected plates by the spring-groove connection are locked in a horizontal or a vertical direction, and wherein the tongue and the groove are provided with at least one recess lying at interconnected panels substantially opposite.

Eine solche Einrichtung ist beispielsweise aus der DE 200 21 779 U1 bekannt. Such a device is known for example from DE 200 21 779 U1. Zunächst wird die Feder der einen Platte in die Nut der anderen Platte eingeführt und dann wird der die Verriegelung bewirkende Einsatz stirnseitig in die sich gegenüberliegenden Ausnehmungen von Feder und Nut, die einen Kanal bilden, eingeschoben. First, the spring of a plate is inserted into the groove of the other plate, and then effecting locking of the insert end face in the opposed recesses of the tongue and groove, constituting a channel inserted. Die Haltbarkeit der Verbindung ist hoch, das Verlegen jedoch recht mühsam und zeitaufwändig. The durability of the connection is high, but the laying quite tedious and time consuming. Wenn der Einsatz nicht vollständig in den Kanal eingeschoben wird und heraussteht, lassen sich weitere Paneele an der Stirnseite nicht mehr exakt anlegen und es entsteht an der Oberfläche des verlegten Bodens eine Fuge, die ein unerwünschtes Erscheinungsbild ergibt. If the insert is not fully inserted into the channel and protrudes, is more panels can not invest more precisely on the end face and it is formed at the surface of the installed floor a joint which results in an undesirable appearance. Außerdem besteht die Gefahr, dass Feuchtigkeit in die Fuge eindringt und der Kern der Platten aufquillt. In addition, there is a risk that moisture penetrates into the joint and the core of the boards swell.

Von dieser Problemstellung ausgehend, soll die eingangs erläuterte Einrichtung so verbessert werden, dass ihre Handhabung und das Verlegen der Platten einfacher wird. From this problem starting, the above-described device is to be improved so that its handling and laying of the plates is easier.

Zur Problemlösung zeichnet sich eine gattungsgemäße Einrichtung durch einen in die Ausnehmungen eingreifenden Einsatz aus, der mindestens eine federnde Lippe aufweist und mit dem die Platten in der anderen, entweder vertikalen oder horizontalen Richtung verriegelbar sind. To solve the problem, a generic device is characterized by an engaging into the recesses insert, which has at least one resilient lip, with the plates in the other, either vertical or horizontal direction can be locked.

Der mit einer federnden Lippe versehene Einsatz bietet den Vorteil, dass er zunächst in eine der Ausnehmungen eingesetzt werden kann und die Platten dann ineinander geschnappt werden können, weil die federnde Lippe ausweichen kann bzw. zusammengedrückt wird und zurückfedert, wenn die korrespondiere Ausnehmung an der Feder bzw. der Nut zur Überdeckung gelangt. The provided with a resilient lip insert offers the advantage that it can be first inserted into one of the recesses and the plates then can be snapped into each other, because the resilient lip can escape or is compressed and springs back when the corresponding recess in the spring or of the groove reaches the coverage. Wie ein Widerhaken greift die federnde Lippe in die Ausnehmung ein und verriegelt die Platten. As a barb engages the resilient lip in the recess and locks the panels.

Vorzugsweise weist der Einsatz mehrere federnde Lippen auf, die zueinander V-förmig oder X-förmig angeordnet sein können. Preferably, the insert has a plurality of resilient lips which each V-shaped or X-shaped may be placed.

Insbesondere vorteilhaft ist es, wenn die federnde Lippe an einem massiven Kern ausgebildet ist. It is particularly advantageous when the spring lip is formed on a solid core. Der massive Kern kann werkseitig in eine der Ausnehmungen eingesetzt und darin befestigt werden. The solid core may be factory-inserted into one of the recesses and secured therein. Die Verbindung der Platten ist dann genauso einfach möglich, wie bei den sogenannten Klick- oder Schnappprofilen, bei denen die Verriegelungsmittel einteilig mit der Feder bzw. der Nut ausgebildet sind. The connection of the plates is then just as easy as in the so-called click or snap-fit ​​profiles, where the locking means are integrally formed with the spring or the groove.

Der Einsatz ist vorzugsweise als Kunststoff-Spritzgussteil ausgebildet, so dass eine kostengünstige und einfache Herstellung möglich ist. The insert is preferably formed as a plastic injection-molded part, so that an inexpensive and simple manufacturing is possible. Es kann auch extrudiert werden. It can also be extruded. Durch eine entsprechende Materialauswahl wird sichergestellt, dass Kräfte, wie sie auf die Platten bei normaler Nutzung einwirken, nicht zu einer Deformation der Federlippe und damit zum Lösen der Verbindung führen. By an appropriate choice of materials ensures that forces as they act on the plates under normal use, do not lead to a deformation of the spring lip and thus to release the connection.

Mit Hilfe einer Zeichnung sollen Ausführungsbeispiele der Erfindung nachfolgend näher erläutert werden. With the help of a drawing Embodiments of the invention will be explained in more detail below. Es zeigt: It shows:

Figur 1 Figure 1
zwei miteinander verbundene Bodenpaneele im Querschnitt nach einer ersten Ausführungsform; two interconnected floor panels, in cross section according to a first embodiment;
Figur 2 Figure 2
zwei miteinander verbundene Bodenpaneele im Querschnitt nach einer zweiten Ausführungsform; two interconnected floor panels, in cross section according to a second embodiment;
Figur 3 Figure 3
die Paneele nach Figur 1 in nicht verbundenem Zustand; the panels of Figure 1 in non-connected state;
Figur 4 Figure 4
den Einsatz nach Figur 2; the insert of Figure 2;
Figur 5 Figure 5
zwei miteinander verbundene Bodenpaneele nach einer dritten Ausführungsform. two interconnected floor panels according to a third embodiment.

Figur 1 zeigt zwei miteinander verbundene Bodenpaneele 1, 2, die über die in der Nut 4 des einen Paneels 2 sitzende Feder 3 des anderen Paneels 1 in vertikaler Richtung V miteinander verriegelt sind. Figure 1 shows two interconnected floor panels 1, 2, which are locked together via the seated in the groove 4 of the panel 2 a spring 3 of the other panel 1 in the vertical direction V. In der Oberlippe 8 der Nut 4 ist eine Ausnehmung 5 vorgesehen, die zu einer in der Feder 3 vorgesehenen Ausnehmung 6 korrespondiert. In the upper lip 8 of the groove 4 a recess 5 is provided, which corresponds to an opening provided in the spring recess 3. 6 Die Verriegelung in horizontaler Richtung erfolgt durch den im Querschnitt X-förmigen Einsatz 7 mit 4 federnden Lippen 7 I , 7 II , 7 III , 7 IV . The locking in the horizontal direction is performed by the cross-sectionally X-shaped insert 7 with resilient lips 4 7 I, 7 II, 7 III, 7 IV. Der Einsatz 7 ist werkseitig in die Ausnehmung 6 oder die Ausnehmung 5 eingesetzt und darin vorzugsweise verklebt. The insert 7 is factory in the recess 6 or the recess 5 is inserted and preferably glued therein. Werden die Paneele 1, 2 in horizontaler Richtung H aufeinander zugeschoben, federn die Lippen 7 I , 7 II , oder 7 III , 7 IV aufeinander zu, biegen dann seitlich aus und wenn die entsprechende Ausnehmung in der Oberlippe 8 oder der Feder 3 zur Überdeckung mit den federnden Lippen 7 I , 7 II , 7 III , 7 IV kommt, federn diese wieder zurück. If the panels 1, 2 in the horizontal direction H been pushed together, the lips springs 7 I, 7 II, or 7 III, 7 IV toward each other, then turn sideways and when the corresponding recess in the upper lip 8 or the spring 3 for covering with the resilient lips 7 I, 7 II, 7 III, 7 IV is, this spring back again.

Bei dem in Figur 2 dargestellten Ausführungsbeispiel sind in die Oberlippe 8 und die Feder 3 Ausnehmungen 5, 6 eingefräst, die bei miteinander verbundenen Paneelen 1, 2 einen im Querschnitt dreieckigen Kanal ausbilden. In the illustrated embodiment in Figure 2 are in the upper lip 8 and the spring 3 recesses 5, 6 are milled, forming a triangular cross-sectional channel for interconnecting panels 1; 2. Der Einsatz 7 ist im Querschnitt V-förmig mit zwei federnden Lippen 7 ', 7 " ausgebildet. Der Einsatz 7 wird werkseitig in die Ausnehmung 6 in der Feder 3 eingesetzt und hierin verklebt. Werden die Paneele 1, 2 horizontal ineinander geschoben, biegen die federnden Lippen 7 ', 7 " so weit aus, bis sie in die Nut 5 der Oberlippe 8 eintauchen können. The insert 7 is cross-sectionally V-shaped with two resilient lips 7 ', formed 7 ". The insert 7 is factory-fitted in the recess 6 in the spring 3 and bonded herein. If the panels 1, 2 horizontally pushed into one another, bend the resilient lips 7 ', 7 "so far out until they can immerse 8 into the groove 5 of the upper lip.

Bei dem in Figur 5 dargestellten Ausführungsbeispiel sind die Paneele 1a, 2a mit vertikaler Nut 4a und Feder 3a versehen. In the illustrated embodiment in Figure 5, the panels 1a, 2a with the vertical groove 4a and provided spring 3a. Eine solche Profilausgestaltung wird vielfach als Legeprofil bezeichnet, weil die Paneele 1a, 2a nicht durch horizontales Verschieben, sondern durch vertikales Einlegen miteinander verbunden werden. Such a profile configuration is often referred to as laying profile because the panels 1a, 2a connected to each other not by horizontal displacement, but by vertical loading. Bei dieser Profilart werden die Paneele 1a, 2a über die Feder-Nut-Verbindung in horizontaler Richtung H verriegelt. In this type of profile, the panels 1a, 2a are locked by the spring-groove connection in the horizontal direction H. In der Feder 3a ist an der Stirnseite über die volle Länge eine im Querschnitt rechteckige Nut eingefräst. In the spring 3a is a rectangular groove in cross section is milled on the front side over the full length. In der Stirnwand der Nut 4a ist gegenüberliegend hierzu eine Ausnehmung 5 über die volle Länge des Paneels 1a eingefräst. In the end wall of the groove 4a, a recess 5 is milled opposite thereto over the full length of the panel 1a. Der Einsatz 7 ist mit einem im Querschnitt rechteckigen Kern 7a versehen, der in die Nut in der Feder 3 werkseitig eingesetzt ist. The insert 7 is provided with a cross-sectionally rectangular core 7a, which is inserted at the factory into the groove in the spring. 3 An den Kern schließt sich eine V-förmige Lippe an, die in einer federnden Lippe 7 I endet. At the core of a V-shaped lip connects, which terminates in a resilient lip 7 I. Werden die beiden Paneele 1a, 2a ineinander gelegt, wird die federnde Lippe 1a an den Kern 7a des Einsatzes 7 angelegt und federt in horizontaler Richtung H zurück, wenn die Feder 3a so weit in die Nut 4a eingetaucht ist, dass die Ausnehmung 5 zur Überdeckung mit dem Satz 7 gelangt. When the two panels 1a, 2a interlaid, the resilient lip 1a is applied to the core 7a of the insert 7 and rebounds in the horizontal direction H, when the spring 3a is so far immersed into the groove 4a, that the recess 5 for covering engages with the set. 7 In vertikaler Richtung V sind die Paneele 1a, 2a dann verriegelt. In the vertical direction V, the panels 1a, 2a then locked.

Durch die L-förmige Ausbildung der Kanten der Paneele 1a, 2a kann an dem unteren Schenkel 10a des Paneels 1a eine weitere im Querschnitt rechteckige Nut eingefräst sein, in die ein zweiter Einsatz 7 eingelegt werden kann. By the L-shaped configuration of the edges of the panels 1a, 2a is a more rectangular in cross-section the groove may be milled on the lower leg 10a of the panel 1a, in which a second insert 7 can be inserted. Durch eine entsprechende Ausnehmung 9 in der Stirnseite des vertikalen Schenkels 11a des Paneels 2a kann eine weitere Verriegelungsmöglichkeit für die federnde Lippe 7a des zweiten Einsatzes 7 geschaffen werden, wodurch die notwendigen Auszugskräfte in vertikaler Richtung V in der Verbindung erhöht werden. , by a corresponding recess 9 in the end face of the vertical leg 11a 2a of the panel a further locking option for the resilient lip 7a of the second insert 7 are provided, whereby the necessary pull-out force can be increased in the vertical direction V in the compound.

Bezugszeichenliste LIST OF REFERENCE NUMBERS

1 1
Bauplatte/Bodenpaneel Plywood / floor panel
1a 1a
Bauplatte/Bodenpaneel Plywood / floor panel
2 2
Bauplatte/Bodenpaneel Plywood / floor panel
2a 2a
Bauplatte/Bodenpaneel Plywood / floor panel
3 3
Feder feather
3a 3a
Feder feather
4 4
Nut groove
4a 4a
Nut groove
5 5
Ausnehmung recess
6 6
Ausnehmung recess
7 7
Einsatz commitment
7a 7a
Einsatz commitment
7 I bis 7 II , 7 III , 7 IV 7 I to 7 II, 7 III, 7 IV
Kern core
8 8th
Oberlippe upper lip
9 9
Ausnehmung recess
10a 10a
Schenkel leg
11a 11a
Schenkel leg
H H
horizontale Richtung horizontal direction
V V
vertikale Richtung vertical direction

Claims (9)

  1. Einrichtung zum Verriegeln von miteinander verbundenen Bauplatten (1, 2; 1a, 2a), insbesondere Bodenpaneelen mit einem Kern aus Holzwerkstoff, die an einer mindestens einer Kante mit einer Nut (4, 4a) und an der gegenüberliegenden Kante mit einer zu der Nut (4, 4a) korrespondierenden Feder (3, 3a) versehen sind, wobei zwei miteinander verbundene Platten (1, 2; 1a, 2a) durch die Feder-Nut-Verbindung in einer horizontalen oder einer vertikalen Richtung (H, V) verriegelt sind und wobei die Feder (3, 3a) und die Nut (4, 4a) mit mindestens einer Ausnehmung (5, 6) versehen sind, die sich bei miteinander verbundenen Platten (1a, 2a) im Wesentlichen gegenüberliegen, gekennzeichnet durch einen in die Ausnehmungen (5, 6) eingreifenden Einsatz (7), der mindestens eine federnde Lippe (7 I , 7 II , 7 III , 7 IV ) aufweist und mit dem die Platten (1, 2; 1a, 2a) in die andere, entweder vertikale oder horizontale Richtung (V oder H) verriegelbar sind. Means for locking the interconnected building panels (1, 2; 1a, 2a), in particular floor panels with a core of wood-based material, which (4a 4) and (at a least one edge with a groove on the opposite edge with a to the groove 4, 4a) corresponding spring (3, 3a) are provided, wherein two interconnected panels (1, 2; 1a, 2a) are locked by the spring-groove connection in a horizontal or (a vertical direction H, V) and wherein said spring (3, 3a) and the groove (4, 4a) with at least one recess (5, 6) are provided, which in interconnected plates (1a, 2a) essentially opposite one another, characterized by a (in the recesses 5, 6) engaging the insert (7) having at least one resilient lip (7 I, 7 II, 7 III, 7 IV) and with which the plates (1, 2; 1a, 2a) to the other, either vertical or horizontal direction (V or H) are lockable.
  2. Einrichtung nach Anspruch (1), dadurch gekennzeichnet, dass der Einsatz (7) mehrere federnde Lippen aufweist. Device according to claim (1), characterized in that the insert (7) comprises a plurality of resilient lips.
  3. Einrichtung nach Anspruch 2, dadurch gekennzeichnet, dass der Einsatz (7) zwei federnde Lippen aufweist. Device according to claim 2, characterized in that the insert (7) comprises two resilient lips.
  4. Einrichtung nach Anspruch 3, dadurch gekennzeichnet, dass die federnde Lippen (7 ', 7 ") zueinander V-förmig angeordnet sind. Device according to claim 3, characterized in that the resilient lips (7 ', 7 ") to each other a V-shape are arranged.
  5. Einrichtung nach Anspruch 2, dadurch gekennzeichnet, dass die federnden Lippen (7 I , 7 II , 7 III , 7 IV ) zueinander X-förmig angeordnet sind. Device according to claim 2, characterized in that the resilient lips (7 I, 7 II, 7 III, 7 IV) to each other in an X shape are arranged.
  6. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die federnde Lippe (7 ') an einem massiven Kern (7a) ausgebildet ist. Device according to claim 1, characterized in that the resilient lip (7 ') on a solid core (7a) is formed.
  7. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Einsatz (7) werkseitig in eine der Ausnehmungen (5, 6) eingesetzt und darin befestigt ist. Is device according to claim 1, characterized in that the insert (7) at the factory in one of the recesses (5, 6) is inserted and fixed therein.
  8. Einrichtung nach Anspruch 7, dadurch gekennzeichnet, dass der Kern (7a) des Einsatz (7) in die Ausnehmung der Feder (3a) eingesetzt ist. Device according to claim 7, characterized in that the core (7a) is inserted the insert (7) in the recess of the spring (3a).
  9. Einrichtung nach einem oder mehreren der vorstehenden Ansprüche, dadurch gekennzeichnet, dass der Einsatz ein Kunststoff-Spritzgussteil ist. Device according to one or more of the preceding claims, characterized in that the insert is a plastic injection molded part.
EP03004606A 2002-07-08 2003-03-01 System consisting of two interconnectable building panels and an insert for locking these panels Expired - Fee Related EP1420125B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2002153236 DE10253236A1 (en) 2002-07-08 2002-11-15 Floor panel, of fiberboard materials, has structured stepped edges for neighboring panels to lock together in a positive fit in the lateral and vertical directions
DE10253236 2002-11-15

Publications (3)

Publication Number Publication Date
EP1420125A2 true EP1420125A2 (en) 2004-05-19
EP1420125A3 EP1420125A3 (en) 2005-05-11
EP1420125B1 EP1420125B1 (en) 2008-05-14

Family

ID=32115530

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03004606A Expired - Fee Related EP1420125B1 (en) 2002-07-08 2003-03-01 System consisting of two interconnectable building panels and an insert for locking these panels

Country Status (5)

Country Link
US (2) US7484337B2 (en)
EP (1) EP1420125B1 (en)
AT (1) AT395481T (en)
DE (1) DE50309830D1 (en)
ES (1) ES2307840T3 (en)

Cited By (55)

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DE102005061645A1 (en) * 2005-12-22 2007-07-05 Flooring Technologies Ltd. Flooring has joining element inserted in area of junction point of two panels whereby relative movement of panels counteract in horizontal direction
DE102006011887A1 (en) * 2006-01-13 2007-07-19 Akzenta Paneele + Profile Gmbh Locking element, panel with separate locking element, method of installing a Paneelbelags of panels with locking elements and method and apparatus for pre-assembly of a locking element to a panel
EP1863984A1 (en) * 2005-03-30 2007-12-12 Välinge Innovation AB Mechanical locking system for floor panels and a method to disconnect floor panels
DE102007043308A1 (en) * 2007-09-11 2009-03-12 Flooring Technologies Ltd. Means for connecting and locking two structural panels, in particular floor panels
WO2009066153A2 (en) * 2007-11-23 2009-05-28 Flooring Industries Limited, Sarl Floor panel
DE102008046749A1 (en) 2008-09-11 2010-03-18 Flooring Technologies Ltd. Panel i.e. floor panel, manufacturing method, involves imprinting and drying cover layer, and subjecting two side edges of each panel to machine cutting treatment for producing connecting profiles
EP2270291A1 (en) * 2009-06-08 2011-01-05 Flooring Technologies Ltd. Device for locking two building slabs
DE202010015754U1 (en) 2010-11-23 2011-01-20 Akzenta Paneele + Profile Gmbh Floor panel with soft elastic wear layer
US7930862B2 (en) 2006-01-12 2011-04-26 Valinge Innovation Ab Floorboards having a resilent surface layer with a decorative groove
US7980041B2 (en) 2004-10-22 2011-07-19 Valinge Innovation Ab Mechanical locking system for floor panels
US8033074B2 (en) 2006-07-11 2011-10-11 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US8112967B2 (en) 2008-05-15 2012-02-14 Valinge Innovation Ab Mechanical locking of floor panels
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US9169658B2 (en) 2015-10-27
US20040128934A1 (en) 2004-07-08
AT395481T (en) 2008-05-15
EP1420125A3 (en) 2005-05-11
EP1420125B1 (en) 2008-05-14
US7484337B2 (en) 2009-02-03
ES2307840T3 (en) 2008-12-01
US20090133358A1 (en) 2009-05-28

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