EP2333195A1 - Sol fabriqué à partir de panneaux de sol dotés de moyens de liaison distincts et procédé de pose de panneaux de sol - Google Patents

Sol fabriqué à partir de panneaux de sol dotés de moyens de liaison distincts et procédé de pose de panneaux de sol Download PDF

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Publication number
EP2333195A1
EP2333195A1 EP09015424A EP09015424A EP2333195A1 EP 2333195 A1 EP2333195 A1 EP 2333195A1 EP 09015424 A EP09015424 A EP 09015424A EP 09015424 A EP09015424 A EP 09015424A EP 2333195 A1 EP2333195 A1 EP 2333195A1
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EP
European Patent Office
Prior art keywords
profile
groove
floor
leg
floor panel
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
EP09015424A
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German (de)
English (en)
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EP2333195B1 (fr
Inventor
Marek Konstanczak
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.)
BARLINEK SA
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BARLINEK SA
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.)
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Publication date
Application filed by BARLINEK SA filed Critical BARLINEK SA
Priority to PL09015424T priority Critical patent/PL2333195T3/pl
Priority to EP09015424.6A priority patent/EP2333195B1/fr
Publication of EP2333195A1 publication Critical patent/EP2333195A1/fr
Application granted granted Critical
Publication of EP2333195B1 publication Critical patent/EP2333195B1/fr
Active legal-status Critical Current
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Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0138—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels perpendicular to the main plane
    • E04F2201/0146—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels perpendicular to the main plane with snap action of the edge connectors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
    • E04F2201/0523—Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape

Definitions

  • a panel connection is known in which a separate blocking agent is used.
  • the blocking means is a boomerang-shaped profile which is pressed into a, on the side surface of the floor panel introduced, round groove.
  • the profile has a slightly dimensioned projection, which is supported on an equally slightly sized groove in the transition region of the round groove to an outwardly projecting leg.
  • the projection also represents an axis of rotation of the profile.
  • a relative rotational movement of a thicker end of the profile relative to the groove in which the projection is seated is caused by lowering of the counter panel, which presses against a second, thinner end of the profile.
  • the profile engages with its thicker free end in a groove of the adjacent floor panel (Gegenpaneel).
  • a disadvantage of the known solution is that the seat of the profile does not guarantee a satisfactory grip for the profile, so that the profile can easily fall out of the groove before and during assembly.
  • a floor covering which is composed of rectangular floor panels made of wood, wood chip or fiber material, at the successive side surfaces separate blocking means in the form of profile elements are located.
  • the profile elements have obliquely arranged, barb-like acting profile webs, with which the position of the floor panels can be set in the vertical direction.
  • a disadvantage of the known floor covering that the profile elements are designed as two parts and are complicated in shape.
  • the profile elements covered by the wear layer project over the lower surface of the bottom layer in the direction of the ground.
  • the object of the invention is to design a generic floor whose floor panels are detachably joined together via simple separate, made of a piece of material and safer seated in corresponding grooves blocking agent.
  • the profiles are essentially T- or L-profiles and trough-shaped profiles, preferably those whose cross-section is the capital letters C-, H-, L-, M-, T-, U-, W-, Z- or X is similar.
  • the outwardly projecting locking lug can be formed as an extension of a leg of the C, H, Z or X profile. These Profiles are in principle intended for insertion into the grooves of already laid floor panels.
  • the locking lug can at a free end of a U, V or L-leg or a central web of the T-profile pointing outwards, ie perpendicular to the leg or to the central web be arranged.
  • the T-profile has proven, the T-web engages with its protruding projections in the introduced in the bottom layer grooves.
  • the T-profile has a central web, which is arranged in the installed state substantially perpendicular to the bottom layer and deformed during the assembly of two floor panels, so that engages with its latching nose in the corresponding groove of the adjacent floor panel.
  • the two interconnected floor panels can be effectively locked in both a vertical and a horizontal direction.
  • the locking lug west on a sliding surface, which makes it possible to "automatically” push the profile when lowering the angle located in the second floor panel in the groove of the already laid, first floor panel.
  • a profile has proven to be particularly advantageous, which is equipped with a detent, the sliding surface - in the profile cross-section - rounded or curved, whereby the pressing in of the detent can be facilitated in a corresponding receiving groove of the Gegenpaneels.
  • the present invention also relates to a method for laying floor panels in which the angularly located floor panel presses against said sliding surface until the locking lug is pressed completely under spring force into the groove or a cavity of the laid floor panel. After lowering the floor panel moves the latch and optionally a resilient element of the profile, which carries the latch, in corresponding groove of the floor panel.
  • the locking lug and / or a foot of the profile may be made stiffer than the legal material of the profile.
  • the M, W and U profiles can also be provided with at least one movable detent which is disposed at a free end of a leg or web.
  • the groove, in which engages the latch can be provided with a stabilizing cover made of plastic, resin or metal.
  • the profiles forming the blocking agent can be made of metal, wood material or plastic.
  • the blocking agent i. H. Profile made of plastic, it can be cheaply made available as a mass-produced item.
  • the profiles according to the invention are essentially intended for the narrow edges of the floor panels.
  • the floor panels can also be integrated in the longer side surfaces if they are adapted to the separate profiles accordingly.
  • the L, T, U, M or W profiles can be pressed into the existing groove of the floor panel manually or mechanically or with the aid of an automatic machine.
  • the provided with the profiles floor panels can be stored and distributed in this form. This is particularly facilitated by the fact that the profiles sit securely in the grooves and practically have no chance to fall out of the groovesätig.
  • a simplified illustrated floor 1 is the Fig. 36 refer to.
  • the floor 1 consists of several rectangular floor panels 10.1, 10.2, ..., 10.n, each having two mutually parallel side surfaces 11.1, 11.2 and two other, also mutually parallel side surfaces 12.1, 12.2, wherein the side surfaces 11.1, 11.2 in technical language as longitudinal edges and the side surfaces 12.1, 12.2 can be referred to as narrow edges of the floor panel.
  • the structure of the floor panels and their narrow sides show, for example, the Figures 5 and 9 ,
  • the floor panel 10.1, 10.2 has a wear layer 5, a bottom layer 3 and an intermediate core layer 2 of wood-based material.
  • the utility and soil layers 5; 3 are in the present case also made of wood material, so that the whole floor panel consists of renewable resources, with only on the wear layer 5 a protective plastic film can be laminated.
  • bottom refers to floor panels laid on a horizontal surface.
  • the profiled side surface 12.1 has a groove 8, which is arranged within the core layer 2 and is delimited on its right side, and a lower locking arm 60 projecting beyond the groove 8.
  • a lower groove flank 61 of the groove 8 extends in an upper surface 63 of the locking arm 60 up to an upwardly projecting lip 62.
  • the upper surface 63 of the locking arm 60 and the groove flank 61 lie in a common plane.
  • the second side surface 12.2 has a lower groove 64, which in the assembled state of the two floor panels 10.1, 10.2 (see. Fig. 9 ) receives the lip 62.
  • the groove 64 merges into a projection 66 offset from the bottom layer 3. Furthermore, the side surface 12.2 has a groove 41 incorporated in the core layer 2, which groove almost adjoins the wear layer 5. Characteristic of the groove 41 are their downwardly inclined flanks 65.1, 65.2 (see also FIGS. 6 . 10 and 11 ).
  • Fig. 8 differs from the one described above ( Fig. 9 ) by a parallel to the wear layer 5 extending lower groove flank 65.2 of the locking lug 13 to be received groove 41st
  • Fig. 10 the lower projection 66 of the floor panel 10.2 over an inclined surface 72 in the lower groove 64, so that in the locked state with a corresponding inclined Transition surface 73 of the locking arm 60 is in contact.
  • the structure of the locking arm 60 is already in the Figures 5 and 9 described. In this case, the lower projection 66 tapers to the outside.
  • a component of the connection of two floor panels together is a separate blocking agent, hereafter referred to profile, which will be described below.
  • FIGS. 1, 2 . 3 and 4 is a plastic extruded U-profile 21; 21.1 and 22, 22.1 shown, consisting of a first U-leg 14, a second, the first opposite U-leg 64 and the two U-legs connecting web 55. This is located at a free end 9 of the U-leg 14 an outwardly directed, approximately trapezoidal locking lug 13.
  • the U-profiles 21; 21.1 and 22, 22.1 are approximately square in their cross-section Q1 (except locking lug 13).
  • the locking lug 13 has a lower support surface 88.1, which is arranged at an acute angle ⁇ relative to the U-leg 14 in the relaxed state.
  • the angle ⁇ is in the present case 80 ° and may vary slightly.
  • the U-profiles 21, 22 form a surface 56 of the U-leg 64 and a surface 57 of the web 55 an acute angle vertex 58 (see. Fig. 2 ), however, the U-profiles 21.1, 22.1 each have a rounded transition 59 of the two U-legs.
  • the U-profiles 22 and 22.1 according to Figures 2 and 4 have spaced-apart, gap-like interruptions 50, which divide the U-leg 14 and the locking lug 13 into a plurality of segments 70.1, ...., 70.n.
  • the segmentation reduces the force with which the locking lug 13 is to be pressed into the groove 8.
  • the Fig. 5 shows an assembly of two floor panels 10.1, 10.2.
  • the U-profile was factory so pressed into the groove 8, that the locking lug 13 supporting U-legs 14 is in a free, not deformed state, as is the Fig. 37 can be seen.
  • the locking lug 13 protrudes completely over an abutment surface 67 of the floor panel 10.1.
  • the process of engagement can be mechanized or automated.
  • the U-profile 21 together with locking lug 13 is completely pressed. This has been achieved by lowering down the right floor panel 10.1, its downwardly directed projection 66 against a sliding surface GF (see FIG. Fig.
  • the U-leg 14 supporting the detent lug 13 tends to return to its original shape.
  • the lip 62 of the locking arm 60 engages in the groove 64 and the U-leg 14 with the locking lug 13 relaxes.
  • the locking lug 13 engages in the groove 41 a.
  • the lower support surface 88.1 of the locking lug 13 presses against the lower groove flank 65.2 of the groove. 41.
  • the floor panels 10.1, 10.2 both in the vertical direction Z and in the horizontal direction X (see. Fig. 9 ).
  • a surface 69 of the projecting locking arm 60 is inclined relative to the lower surface 6 of the floor panel 10. 1 and descends to the lip 62. Accordingly, the lower projection 66 of the floor panel 10.2 is also designed inclined.
  • the lower groove edge 61 of the groove 8 merges into a recess 71. Accordingly, the lower projection 66 of the floor panel 10. 2 is adapted to the flat recess 71.
  • the Fig. 11 shows a U-profile 23 which is substantially identical to the U-profile 21. Inside the U-profile 23 an oblique, resilient tab 53 is provided. In the locked state, the tab 53 presses against the locking lug 13 and pushes it against the groove 41st
  • FIGS. 12 and 13 is a V-profile 24 is shown, the latching lug 13 supporting V-leg 16 is inclined relative to a second, perpendicular V-leg 73 is arranged.
  • the second V-leg 73 is located on a groove bottom 74 of the groove 8. Otherwise, the floor panels 10.1, 10.2 and their narrow sides in the Fig. 10 and accordingly at the Fig. 6 described similarly.
  • the reference numeral 15 denotes a free end of the inclined V-leg with the reference numeral 16.
  • the Figures 14 . 16 and 17 show an M-profile fabricated in a piece of material 25, the two legs 61, 52 and an interposed, elastic, a trough 75 forming central portion 48 has.
  • the one leg 51 is bar-shaped and thinner than the second leg 52.
  • the second leg 52 has three triangular, outwardly facing detents 49.1, 49.2, 49.3 and a foot 76.
  • the uppermost, the sliding surface GF having detent 49.1 is blunted, while the other two each have a sharp tip.
  • an M-profile 27 is shown in plan view of its trough 75.
  • the M-profile 27 has a plurality of the second leg 52 and the middle part 48 introduced, gap-like interruptions 50, which divide the movable part of the profile into segments 70.1, ...., 70.n.
  • the M-profile 25 is based on the FIGS. 19 to 22 explained.
  • the M-profile 25 is factory-pressed into the existing groove 8 of the floor panel 10.1 by means of a machine, not shown, such that the sliding surface GF of the uppermost detent 49.1 projects beyond the abutment surface 67 and is in a relaxed state.
  • a machine not shown
  • the sliding surface GF of the uppermost detent 49.1 projects beyond the abutment surface 67 and is in a relaxed state.
  • lowering the floor panel 10.2 presses its downwardly directed, outwardly tapering projection 66 against said sliding surface GF until the leg 52 of the M-profile 25 is completely pushed in the groove 8 of the floor panel 10.1. This is done in the same way as in the Fig. 5 has been described.
  • the leg 52 moves with its detents 49.1, 49.2, 49.3 in the grooves 7.1, 7.2, 7.3 of the adjacent floor panel 10.2 (see. Fig. 20 ).
  • the locking lugs 49.1, 49.2, 49.3 have lower support surfaces 88.1, 88.2, 88.3, which in the locked state with the lower Grooves 89.1, 89.2, 89.3 of the grooves 7.1, 7.2, 7.3 come into contact.
  • the movement of the leg 52 facilitates the foot 76, which is designed as a guide element.
  • the execution according to Figures 21 and 22 includes the opposite of the lower groove flank 61 lowered Rezess 71 and the Rezess compatible, lower projection 66 of the floor panel 10.2.
  • the Fig. 15 shows a W-profile 26, comprising two legs 51, 52, locking lugs 49.1, 49.2, 49.3 on the leg 52 and the middle part 48.
  • the detent 49.1 also has the sliding surface GF.
  • the middle part 48 points upwards.
  • the W-profile 26 can be used in the same manner as the M-profile 25.
  • the Fig. 30 shows a made of elastic plastic, made in a piece of material T-profile 30.2, consisting of a central web 36 which carries a detent 44 at its free end 37 and from a perpendicular to the central web 36 arranged T-bar 38.
  • the T-bar 38 carries two protrusions 39.1 facing the wear layer 5 (in the locked state); 39.2, one of which is trapezoidal and the other rectangular.
  • the central web 36 has a height Hl which is approximately equal to a thickness D1 of the core layer 2.
  • the locking lug 43 has the same shape and fulfills the same function as the locking lug 13 of the U-profile.
  • Fig. 31 is the T-profile 30.2 with its trapezoidal projection 39.1 factory pressed into a bottom layer 3 interrupting groove 40.1 of the floor panel 10.1 by means of a tool, not shown.
  • the groove 40.1 has a cross section Q2 adapted to the projection 39.1.
  • installed condition cf. Fig. 31
  • Fig. 34 is the groove 41, in which the latch 43 is inserted, provided with a lining 42.
  • the glued to the groove 41 lining 42 is made of a trough-shaped, adapted to the cross section of the groove 41 plastic profile.
  • the liner 42 has a stabilizing function and facilitates the insertion of the locking lug.
  • the Fig. 29 shows a T-profile 30.2 similar T-profile 30.1.
  • the central web 36 ends with a latching nose 44, which also has the inclined sliding surface GF. However, the locking lug 44 goes over into a pointed edge 77; the central web 36 takes the form of a hammer.
  • An L-profile 28 is the Figures 23 and 24 refer to. At a free end 17 of a perpendicular (in the locked state) to the bottom layer 3 standing L-leg 19 a rounded latching nose 83 is arranged. The L-profile 28 is with his second L-leg 78 is pushed into a groove 79 introduced in the core layer 2.
  • the L-profile 28 is used in a similar manner as in the FIGS. 31 to 33 has been described.
  • the L-profile 28 is factory inserted with its L-leg 78 in the groove 79 by means of a machine, not shown.
  • the Figures 38a and 38b show a particularly preferred L-profile 85, which is a further development of the in Figures 23 and 24 shown L-profile 28 is.
  • the L-profile 85 has the L-leg 19 and the second L-leg 78 and the said rounded detent 83, which is arranged at the free end of the L-leg 19.
  • the second L-leg 78 merges into a solid, approximately square foot body 86, which in turn forms a U-shaped trough 84 with the first L-leg 19.
  • the trough 84 facilitates the resilient pivoting movement of the L-leg 19 and thus the locking lug 83 relative to the second L-leg 78.
  • dot-dashed lines see. Fig.
  • the 38a is schematically an end position of the locking lug 83 during the connection of two floor panels 10.1, 10.2 with each other shown.
  • the L-leg 19 connects via a rounding 95 to the second L-leg 78.
  • the lower support surface 88.1 of the locking lug 13 is arranged at right angles to the L-leg 19.
  • the square, solid design of the base body 86 ensures a secure hold of the profile in the groove 79th
  • the Fig. 39a shows two coupled floor panels 10.1, 10.2, but without profile 85.
  • the figure is only the outlines of the side edges 12.1, 12.2 reveal more accurately. Accordingly, the side edge 12.1, the rectangular groove 79 and adjoining the upper edge of the groove, almost to the wear layer 5 extending inclined surface 54.
  • the groove 82 for receiving the locking lug 83 can be seen.
  • the groove 82 has the shape of a quarter-bar.
  • Fig. 40 is the L-profile 85 with its second L-leg 78 reinforcing base body 86 by means of a machine, not shown, factory pressed into the rectangular groove 79.
  • a machine not shown, factory pressed into the rectangular groove 79.
  • the floor panel can be distributed.
  • the Fig. 41 shows two floor panels 10.1, 10.2 during their joining on their narrow sides.
  • the floor panel 10.1 with its pressed into the groove 79 L-profile 85 rests horizontally on the ground, while the second floor panel 10.2 is pivoted about its longitudinal edge.
  • the rounded detent 83 is by the lowering side edge 12.2 of the second floor panel 10.2 in a free space 87 (see. Fig. 39b ), which is bounded by the wear layer 5 and the inclined surface 54.
  • the downwardly directed projection 66 presses with its bevel 81 continuously against the said curved sliding surface GF (cf. Figures 38a and 38b ) of the detent 83 until it yields and at an angle ⁇ between 40 ° and 45 ° is pressed completely into the free space 87.
  • the L-leg 19 supporting the latching nose 83 relaxes and the whole L-profile 85 returns to its original shape.
  • the locking lug 83 engages in the quarter-bar-shaped groove 82 of the lowered floor panel 10.2.
  • the floor panels 10.1, 10.2 both in the vertical direction Z and in the horizontal direction X (see. Fig. 39b ).
  • the Figures 42a and 42b show a slightly different embodiment (reference numeral 90) of the Figures 38a and 38b described profile.
  • the profile 90 also has a detent 13 with a curved surface GF, a trough 84 and a solid foot 91, which, however, is provided with a perpendicular to the L-leg 19 directed, groove-shaped, the elasticity increasing undercut 92, whereby a short U- Thigh 93 has emerged.
  • the foot 91 smoothly passes over a rounding 94 in said U-leg 93.
  • the undercut 92 adjoins the trough 84.
  • the Fig. 25 shows a C-profile 20 which is inserted into the rectangular groove 8 of the floor panel 10.1 and in the opposite groove 41 of the floor panel 10.2.
  • the locking lug 13 extends a C-leg 32 of the C-profile 20th
  • the Fig. 26 shows an H-profile 29, which is also inserted into the rectangular groove 8 of the floor panel 10.1 and in the opposite groove 41 of the floor panel 10.2.
  • the locking lug 13 extends a leg 34 of the H-profile 29th
  • the Fig. 27 shows a Z-profile 18, which is also inserted into the rectangular groove 8 of the floor panel 10.1 and in the opposite groove 41 of the floor panel 10.2.
  • the locking lug 13 extends a Z-leg 31 of the Z-profile 18th
  • the Fig. 27 shows a solid X-profile 35, which is also inserted into the rectangular groove 8 of the floor panel 10.1 and in the opposite groove 41 of the floor panel 10.2 with its locking lug 13.
  • the locking lug 13 extends an upper X-leg 33 of the X-profile 35th
  • FIG. 35 a second, made of solid, rigid plastic T-profile (reference numeral 45), consisting of a T-bar 46 and a central web 80.
  • the T-profile 45 is slidably inserted into the groove 8 and into a middle web 80 compatible groove 47 ,

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
EP09015424.6A 2009-12-14 2009-12-14 Sol fabriqué à partir de panneaux de sol dotés de moyens de liaison distincts Active EP2333195B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL09015424T PL2333195T3 (pl) 2009-12-14 2009-12-14 Podłoga wykonana z paneli podłogowych z osobnymi środkami łączącymi
EP09015424.6A EP2333195B1 (fr) 2009-12-14 2009-12-14 Sol fabriqué à partir de panneaux de sol dotés de moyens de liaison distincts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09015424.6A EP2333195B1 (fr) 2009-12-14 2009-12-14 Sol fabriqué à partir de panneaux de sol dotés de moyens de liaison distincts

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Publication Number Publication Date
EP2333195A1 true EP2333195A1 (fr) 2011-06-15
EP2333195B1 EP2333195B1 (fr) 2014-07-30

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2604771A1 (fr) * 2011-12-15 2013-06-19 Pergo (Europe) AB Ensemble de panneaux à pince
WO2014209213A1 (fr) * 2013-06-27 2014-12-31 Välinge Innovation AB Panneau de construction doté d'un système de verrouillage mécanique
US9051738B2 (en) 2011-08-15 2015-06-09 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US9284737B2 (en) 2011-07-19 2016-03-15 Valinge Flooring Technology Ab Mechanical locking system for floor panels
WO2015169960A3 (fr) * 2014-05-08 2016-03-17 Akzenta Paneele + Profile Gmbh Panneau
US9366036B2 (en) 2012-11-22 2016-06-14 Ceraloc Innovation Ab Mechanical locking system for floor panels
US9428919B2 (en) 2010-02-04 2016-08-30 Valinge Innovation Ab Mechanical locking system for floor panels
US9458634B2 (en) 2014-05-14 2016-10-04 Valinge Innovation Ab Building panel with a mechanical locking system
US9725912B2 (en) 2011-07-11 2017-08-08 Ceraloc Innovation Ab Mechanical locking system for floor panels
US9856656B2 (en) 2011-07-05 2018-01-02 Ceraloc Innovation Ab Mechanical locking of floor panels with a glued tongue
US10138636B2 (en) 2014-11-27 2018-11-27 Valinge Innovation Ab Mechanical locking system for floor panels
US10246883B2 (en) 2014-05-14 2019-04-02 Valinge Innovation Ab Building panel with a mechanical locking system
US10815676B2 (en) 2010-05-10 2020-10-27 Flooring Industries Limited, Sarl Floor panel
US11060302B2 (en) 2019-01-10 2021-07-13 Valinge Innovation Ab Unlocking system for panels

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015106035A1 (de) * 2014-07-31 2016-02-04 Hamberger Industriewerke Gmbh Verbindung für plattenförmige Bauelemente und Feder

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US3627362A (en) 1969-08-13 1971-12-14 John H Brenneman Spline and seat connector assemblies
DE3343601A1 (de) 1983-12-02 1985-06-13 Bütec Gesellschaft für bühnentechnische Einrichtungen mbH, 4010 Hilden Verbindungsanordnung fuer rechteckige platten
WO2000020706A1 (fr) 1998-10-06 2000-04-13 Perstorp Flooring Ab Materiau pour plancher comprenant des elements de plancher en forme de lames, assembles verticalement au moyen de profiles d'assemblage distincts
US20030094230A1 (en) 2000-03-31 2003-05-22 Ake Sjoberg Process for sealing of a joint
WO2008004960A2 (fr) 2006-12-08 2008-01-10 Välinge Innovation AB Verrouillage mécanique de panneaux de plancher
US20080110125A1 (en) 2006-11-15 2008-05-15 Valinge Innovation Ab Mechanical Locking Of Floor Panels With Vertical Folding
EP1978179A1 (fr) 2007-04-02 2008-10-08 Flooring Technologies Ltd. Système de raccordement et de verrouillage de deux panneaux de construction, en particulier des panneaux de plancher
DE102007032885A1 (de) 2007-07-14 2009-01-15 Flooring Technologies Ltd. Paneel, insbesondere Bodenpaneel und Einrichtung zum Verriegeln miteinander verbundener Paneele
WO2009066153A2 (fr) 2007-11-23 2009-05-28 Flooring Industries Limited, Sarl Panneau de plancher

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627362A (en) 1969-08-13 1971-12-14 John H Brenneman Spline and seat connector assemblies
DE3343601A1 (de) 1983-12-02 1985-06-13 Bütec Gesellschaft für bühnentechnische Einrichtungen mbH, 4010 Hilden Verbindungsanordnung fuer rechteckige platten
WO2000020706A1 (fr) 1998-10-06 2000-04-13 Perstorp Flooring Ab Materiau pour plancher comprenant des elements de plancher en forme de lames, assembles verticalement au moyen de profiles d'assemblage distincts
US20030094230A1 (en) 2000-03-31 2003-05-22 Ake Sjoberg Process for sealing of a joint
US20080110125A1 (en) 2006-11-15 2008-05-15 Valinge Innovation Ab Mechanical Locking Of Floor Panels With Vertical Folding
WO2008004960A2 (fr) 2006-12-08 2008-01-10 Välinge Innovation AB Verrouillage mécanique de panneaux de plancher
EP1978179A1 (fr) 2007-04-02 2008-10-08 Flooring Technologies Ltd. Système de raccordement et de verrouillage de deux panneaux de construction, en particulier des panneaux de plancher
DE102007032885A1 (de) 2007-07-14 2009-01-15 Flooring Technologies Ltd. Paneel, insbesondere Bodenpaneel und Einrichtung zum Verriegeln miteinander verbundener Paneele
WO2009066153A2 (fr) 2007-11-23 2009-05-28 Flooring Industries Limited, Sarl Panneau de plancher

Cited By (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9428919B2 (en) 2010-02-04 2016-08-30 Valinge Innovation Ab Mechanical locking system for floor panels
US11377857B2 (en) 2010-05-10 2022-07-05 Flooring Industries Limited, Sarl Floor panel
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