EP3891349A1 - Panneau a assemblage vertical pour la realisation d'un revêtement - Google Patents
Panneau a assemblage vertical pour la realisation d'un revêtementInfo
- Publication number
- EP3891349A1 EP3891349A1 EP19839641.8A EP19839641A EP3891349A1 EP 3891349 A1 EP3891349 A1 EP 3891349A1 EP 19839641 A EP19839641 A EP 19839641A EP 3891349 A1 EP3891349 A1 EP 3891349A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- female
- male
- panel
- external
- coupling means
- 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
Links
- 230000008878 coupling Effects 0.000 claims abstract description 72
- 238000010168 coupling process Methods 0.000 claims abstract description 72
- 238000005859 coupling reaction Methods 0.000 claims abstract description 72
- 230000000295 complement effect Effects 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 abstract description 7
- 229920003023 plastic Polymers 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000010410 layer Substances 0.000 description 7
- 229920000915 polyvinyl chloride Polymers 0.000 description 6
- 239000004800 polyvinyl chloride Substances 0.000 description 6
- -1 polypropylene Polymers 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 239000012764 mineral filler Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000011155 wood-plastic composite Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 229920001587 Wood-plastic composite Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
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
- E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
- E04F13/0894—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with tongue and groove connections
-
- 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
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/105—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of organic plastics with or without reinforcements or filling materials
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/04—Other details of tongues or grooves
- E04F2201/042—Other details of tongues or grooves with grooves positioned on the rear-side of the panel
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/04—Other details of tongues or grooves
- E04F2201/043—Other details of tongues or grooves with tongues and grooves being formed by projecting or recessed parts of the panel layers
Definitions
- the present invention relates to the field of floor or wall coverings, and relates more particularly to a polyvinyl chloride panel having a blade or slab shape for the production of such coverings.
- this type of panel comprises two pairs of opposite sides defining four edges, two edges of which comprise male coupling means, and two edges comprise complementary female coupling means, for the purpose of assembling two adjacent panels according to vertical kinematics.
- a floor panel for the production of a covering comprising:
- - male coupling means consisting of a so-called proximal groove intended to open onto a lower face of the panel, and of a flexible distal tongue intended to extend at one end of an edge of the panel towards the lower face of this one ;
- - female coupling means consisting of a proximal groove intended to open onto an upper face of the panel and a distal flexible tab intended to extend at one end of an opposite edge of the panel, towards the upper face of said panel sign.
- the flexible distal tongue of the male coupling means has a proximal wall inclined at a first angle by relative to a vertical plane downward and outward
- the flexible distal tongue of the female coupling means has a proximal wall inclined at a second angle relative to a vertical plane upward and outward
- the distal tongue of at least one of the male or female coupling panels has a distal wall comprising a lug or a notch capable of cooperating with a notch or a lug formed on a proximal wall which has the groove proximal of the corresponding female or male coupling means of an adjacent panel, to form a stopper, preventing vertical movement of the panel relative to the adjacent panel.
- the flexible distal tongue of the female coupling means comprises a chamfered part intended to form an angle between 2 ° and 20 ° relative to the main plane of the panel, making it possible to create a deformation of the tongue. flexible distal so that it is easier to assemble two adjacent panels together.
- the panel disclosed in this prior art has good resistance to vertical disassembly, but can largely be improved in terms of resistance to horizontal disassembly.
- the solution implemented to overcome this drawback, and thus resist the passage of heavy loads, such as the passage of forklifts, is to glue the panel on the surface to be coated. This solution is not suitable because the installation becomes long and complex.
- Document EP1350904 is also known from the prior art, which describes a panel for producing a covering comprising male female coupling means, the male coupling means consisting of two pins cooperating with two grooves.
- One of the studs has a lug cooperating with a notch.
- the tenon of the male coupling means disposed on the interior side of the panel has a shape which avoids horizontal disassembly, in particular a frustoconical shape.
- the clipping effect of said external stud can be greatly improved.
- One of the aims of the invention is therefore to remedy the aforementioned drawbacks by proposing a panel with vertical assembly for producing a coating, which has optimal resistance to horizontal disassembly, in particular to resist the passage of heavy loads, while by presenting a good clipping effect, as well as a satisfactory aesthetic.
- a panel having the shape of a blade or slab, preferably made of a plastic material for the production of a floor covering, wall or possibly ceiling.
- the panel comprises two pairs of opposite sides defining four edges, two edges of which comprise male coupling means, and two edges comprising complementary female coupling means.
- the assembly kinematics of two adjacent panels is vertical.
- the male coupling means include two parallel grooves extending along the edge and opening onto a lower face of the panel, so as to define a male internal groove, a male external groove, a male internal stud, and an external stud male ;
- the female coupling means comprise two parallel grooves extending along the edge and opening onto an upper face of the panel, so as to define a female internal groove, a female external groove, a female internal tenon, and an external tenon female;
- the male coupling means comprise two lugs and / or notches and the female coupling means comprise two complementary notches and / or lugs forming, after assembly of two adjacent panels, stops against a vertical displacement between two adjacent panels assembled.
- the presence of the two studs at the level of the male and female coupling means significantly improves the effort required for the horizontal disassembly of two adjacent panels assembled.
- the two pairs of lugs / notches maintain good resistance to vertical disassembly.
- the male and female grooves have external walls intended to be in contact two by two after assembly of two adjacent panels to improve the resistance to horizontal disassembly of the two panels.
- the external female post has a chamfered part at the lower face of the panel and forming an angle between 2 ° and 20 ° relative to the lower face of the panel.
- the chamfered part allows the lowering of the external female post during the assembly of two adjacent panels to come, by deformation, into contact with the ground and thus provide a reduction in the assembly effort.
- the male and female external studs have thicknesses less than or equal to the thicknesses of the male and female internal studs.
- the greater thickness of the internal studs makes it possible to balance the two sides of the joining means to avoid disassembly.
- Male and female studs can be straight or angled to the outside or inside of the panel. However, in order to simplify the machining of the means male and female couplings, the male and female studs are inclined towards the outside of the panel. Furthermore, this characteristic makes it easier to assemble two panels together because the grooves open more easily when the studs are inserted.
- the male and / or female studs are inclined at the same angle, in order to facilitate machining, and are inclined for example at an angle between 1 ° and 45 °, and preferably between 5 ° and 15 ° .
- the lugs or notches are formed on an external wall of the male and / or female external stud, and in a complementary manner on an internal wall of the female and / or male internal groove.
- the lugs or notches are formed on an external wall of the male internal stud, and in a complementary manner the notches or lugs are formed on an external wall of the female internal stud.
- FIG 1 is a schematic representation of two panels according to the invention, with male coupling means on two adjacent sides, and female coupling means on two opposite adjacent sides;
- FIG 2 is a schematic representation of two panels according to the invention, with male coupling means on two opposite sides, and female coupling means on two adjacent opposite sides adjacent;
- FIG.3 is a partial cross-sectional view of a first embodiment of the male and female coupling means of the same panel;
- FIG. 4 is a partial view in cross section of a second embodiment of the male and female coupling means of the same panel;
- Figure 5 is a partial cross-sectional view of two panels according to the second embodiment of the male and female coupling means illustrated in Figure 4, the two panels being assembled.
- the invention relates to a panel (1) for the production of a covering, for example of floor, wall or possibly ceiling.
- the panel (1) according to the invention is used for producing floor coverings and is advantageous in that it has an optimal horizontal disassembly resistance, that is to say for example greater than 660N / 10cm, allowing it in particular to withstand the passage of heavy loads, such as the passage of forklifts.
- the floor panel (1) according to the invention is preferably made of a plastic material, such as polyvinyl chloride, for example plasticized, and optionally comprising a mineral filler.
- a plastic material such as polyvinyl chloride, for example plasticized, and optionally comprising a mineral filler.
- the panel (1) according to the invention can be obtained in any suitable plastic material.
- the panel according to the invention is resilient, for example made from plasticized or rigid polyvinyl chloride.
- the panel has a core bonded to a decorative layer consisting of a decorative film bonded to a transparent surface layer.
- the core can be monolayer or multilayer, and produced for example from plastic material such as polyvinyl chloride, polypropylene, polyurethane, thermoplastic polyurethane, polyethylene, polyethylene terephthalate, or any other suitable plastic material, and comprising possibly fillers in the form of fibers, shavings, dust or sawdust and / or mineral fillers, for example chalk, lime, talc, and one or more plasticizers in order to define the stiffness of the core.
- the core, or a core layer in the case of a multilayer core can optionally be based on urea formaldehyde or melamine formaldehyde and wood, for example layers of medium density fibers (MDF) or High density (HDF). Each layer can also be a layer of laminated wood, of composite wood (WPC "wood plastic composite" in English).
- Each layer can be compact or foamed.
- the core can be made with a rigid polyvinyl chloride foam layer interposed between two layers of compact rigid polyvinyl chloride.
- the panel (1) comprises a rectangular or square shape and comprises two pairs of opposite sides defining four edges. Two edges of the panel (1), adjacent (Fig. 1) or opposite (Fig. 2), comprise male coupling means (2), while the other two edges comprise complementary female coupling means (3) .
- the male (2) and female (3) coupling means make it possible to assemble, according to vertical kinematics, two panels (1) adjacent to each other for the production of the coating. After assembly, the upper edges and facing two panels (1) are preferably in contact for optimal aesthetics.
- the male coupling means (2) comprise two parallel grooves extending along the edge and opening onto a lower face of the panel (1), so as to define a male internal groove (2a), male external groove (2b), male internal stud (2c), and male external stud (2d).
- internal is meant on the side of the panel body (1), towards the inside, and by “external” is meant on the side of the outside of the panel (1).
- the female coupling means (3) are complementary and also include two parallel grooves extending along the edge and opening onto an upper face of the panel (1), so as to define a female internal groove (3a), a female external groove (3b), a female internal post (3 c), and a female external post (3d).
- the male (2c, 2d) and female (3c, 3d) studs include substantially rectangular cross sections, and are flexible and elastically deformable to allow their engagement in the female (3a, 3b) and male (2a, 2b) grooves. corresponding.
- horizontal disassembly is meant the exercise of a tensile force at each of the panels (1), parallel to the plane defined by the panels (1), in order to separate them from one another.
- a tensile force is exerted for example, for a floor covering, when heavy loads circulate on two adjacent panels (1), at the border between said two panels (1), for example during the passage of a forklift, and for a wall covering, this force is exerted in particular by gravity.
- the male (2a, 2b) and female (3a, 3b) grooves each have external walls, ie ie positioned, not on the side of the body of the panel (1), but on the side of the exterior of the panel (1), intended to be in contact in pairs, after assembly of the two panels (1).
- the grooves and tenons have appropriate widths and / or inclinations.
- the posts and grooves have widths of the order of 2 mm, and are inclined by 10 ° relative to the vertical and towards the outside of the panel. More precisely, the panel illustrated in FIG.
- the contact two by two means that the external walls of the male grooves (2a, 2b) are in contact with the external walls of the female grooves (3a, 3b). In practice, after assembly, these walls in contact are mutually parallel. After assembly, and preferably, at least one male stud (2c, 2d) is in contact with the bottom of the corresponding female groove (3b, 3a) in order to have a vertical support. Furthermore, after assembly, there is preferably a play of a few tenths of a millimeter between the external vertical wall of the female external stud (3d), located under the notch (5), with the vertical wall facing the internal male groove. (2a), located under the lug (4). This feature makes assembly easier.
- the external and internal vertical walls of the female internal post (3 c) as well as the internal vertical wall of the external vertical post (3d) are inclined towards the outside of the panel while the external vertical wall of the vertical post external (3d) is inclined towards the inside of the panel, for example between 1 and 5 °, preferably 3 °.
- This combination of inclinations makes it easier to assemble the female external stud (3d) and the male internal groove (2a).
- the assembly will be all the more simple as the angles of inclination of the vertical walls of the internal stud (3 c) as well as the internal vertical walls of the external stud (3d) will be close to the vertical, to the detriment of the resistance to vertical unclipping. . More preferably, these three walls are parallel to each other in order to limit the deformation of the grooves during assembly. Preferably, the walls of the corresponding grooves have the same angle of inclination.
- the external and internal vertical walls of the female internal post (3 c) as well as the internal vertical wall of the external vertical post (3d) can thus be parallel and inclined by 3 ° to 10 °, preferably 5 ° towards the outside of the panel. This is particularly advantageous if the material used to make the core of the panel is not flexible enough for the grooves and tenons to deform elastically during the assembly of the panels.
- the male coupling means (2) comprise two lugs (4) and / or notches (5)
- the female coupling means (3) comprise, in a complementary manner, two complementary notches (5) and / or lugs (4) forming, after assembly of the two panels (1), the stops stop.
- the male coupling means (2) comprise either two lugs (4), or two notches (5), or a lug (4) and a notch (5), adapted to cooperate with, in a complementary manner, either two notches (5), either two lugs (4), or a notch (5) and a lug (4), formed on the female coupling means (3).
- the pins (4) or notches (5) are formed on an external wall of the male external stud (2d) and / or female (3d), and in a complementary manner on an internal wall of the female internal groove (3a) and / or male (2a).
- the lugs (4) or notches (5) are, for example, formed on an external wall of the male internal stud (2c), and in a complementary manner the notches (5) or lugs (4) are formed on an outer wall of the female inner post (3 c).
- the male coupling means (2) comprise a lug (4) formed on the external wall of the male internal stud (2c), and a lug (4) formed on the external wall of the male external stud (2d) and, in a complementary manner, the female coupling means (3) comprise a notch (5) formed on an external wall of the female internal stud (3c), and a notch (5) formed on an internal wall of the female internal groove (3a).
- the male coupling means (2) comprise a lug (4) formed on the outer wall of the male external stud (2d), and a lug (4) formed on the wall internal male internal groove (2a) and, in a complementary manner, the female coupling means (3) comprise a notch (5) formed on an internal wall of the female internal groove (3a), and a notch (5) formed on an external wall of the female external post (3d).
- the female external stud (3d) has a chamfered part (6) at the level of the lower face of the panel (1) and forming an angle between 2 ° and 20 ° relative to the face bottom of the panel (1).
- the chamfered part (6) allows the lowering of the external female stud (3d) to come, by deformation, into contact with the ground, and thus provide a reduction of the assembly effort.
- the chamfered part (6) can extend under the female external post (3d), or even under the female external groove (3b), or even up to the female internal groove (3a), and this in order to facilitate assembly in making the whole more flexible.
- the upper face of the panel (1) may also have chamfers at the level of the male external stud (2) and the female internal groove (3 a) in order to participate in the general aesthetics of the panels (1), after assembly.
- Each chamfer forms an angle between 2 ° and 20 ° relative to the upper face of the panel (1).
- the interface between the two assembled panels thus forms a V-shaped groove, see Figure 5.
- the male studs (2c, 2d) and females (3c, 3d) are inclined towards the outside or the inside of the panel (1). This characteristic also makes it possible to facilitate the manufacture, and in particular the machining of the male (2) and female (3) coupling means.
- the male (2c, 2d) and female (3c, 3d) studs could form dovetail tails, the external faces are inclined towards the outside and the internal faces towards the inside.
- the male studs (2c, 2d) are inclined at the same angle, for example between 1 and 45 °, and preferably between 5 and 15 °.
- the female studs (3 c, 3d) are inclined at the same angle, for example also between 1 and 45 °, and preferably between 5 and 15 °.
- the male studs (2c, 2d) are inclined at the same angle as the female studs (3c, 3d). In Figures 3 and 4, the inclination of the male (2c, 2d) and female (3c, 3d) studs is 10 °.
- the male (2d) and female (3 d) external studs have thicknesses less than or equal to the thicknesses of the internal male studs (2c) and female studs (3c).
- the inner studs (2c, 3c) are thicker than the outer studs (2d, 3d).
- thickness is meant the height, or the distance between the lower face and the upper face of the panel (1), at the level of said studs.
- Another way of characterizing the thickness or the height of the studs consists in characterizing the thickness of the panel (1) between the upper face of the panel (1) and the bottom of the male grooves (2a, 2b) for the coupling means.
- male (2) and the thickness between the underside of the panel (1) and the bottom of the female grooves (3 a, 3b) for the female coupling means (3).
- the thickness between the underside of the panel (1) and the bottom of the female external groove (3b) is less than the thickness between the underside of the panel (1 ) and the bottom of the female internal groove (3 a).
- the thickness between the upper face of the panel (1) and the bottom of the male external groove (2b) is less than the thickness between the upper face of the panel (1) and the bottom of the male internal groove (2a).
- the invention preferably applies to a panel (1) having a thickness greater than 4 mm, and preferably between 5 and 10 mm, or even greater.
- the shortest distance or thickness between the bottom of the male (2a, 2b) or female (3a, 3b) grooves and the corresponding upper or lower face of the panel (1) is between 20% and 60 % of the thickness of the panel (1).
- the thickness at the bottom of the external grooves (2b, 3b) is between 20% and 45% of the thickness of the panel (1)
- the thickness at the bottom of the internal grooves ( 2a, 3a) is between 20 and 60% of the thickness of the panel (1) ⁇
- the thickness at the bottom of the female external groove (3b) is 1 , 85 mm, while the thickness at the bottom of the female internal groove (3a) is 3.08 mm.
- the thickness at the bottom of the male external groove (2b) is 1.4 mm, while the thickness at the bottom of the male internal groove (2a) is 3.08 mm.
- the thickness at the bottom of the female external groove (3b) of 2 , 37 mm, while the thickness at the bottom of the female internal groove (3a) is 3.11 mm.
- the thickness at the bottom of the male external groove (2b) is 2.34 mm, while the thickness at the bottom of the male internal groove (2a) is 2.66 mm.
- the thicknesses of the male coupling means (2) at the bottom of the male grooves (2a, 2b) are equal to the thicknesses of the female coupling means (3) at the bottom of the female grooves (3a, 3b).
- Resistance tests were carried out with male (2) and female (3) coupling means comprising thicknesses of 1.4 mm at the bottoms of the external grooves (2b, 3b), and thicknesses of 2.8 mm at the bottom of the internal grooves (2a, 3a).
- the mechanical properties of horizontal and vertical disassembly are determined according to standard IS024344 on a traction bench type Shimadzu Autograph AGS-X, on samples of 10 cm by 10 cm, at a speed of 10 mm / min.
- the invention does provide a panel (1) with vertical assembly for producing a coating, which has optimal resistance to horizontal disassembly, in particular to resist the passage of heavy loads, while having good clipping effect, as well as a satisfactory aesthetic.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
- Floor Finish (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872489A FR3089534B1 (fr) | 2018-12-07 | 2018-12-07 | Panneau a assemblage vertical pour la realisation d’un revêtement |
PCT/FR2019/052893 WO2020115415A1 (fr) | 2018-12-07 | 2019-12-02 | Panneau a assemblage vertical pour la realisation d'un revêtement |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3891349A1 true EP3891349A1 (fr) | 2021-10-13 |
EP3891349B1 EP3891349B1 (fr) | 2023-08-02 |
EP3891349C0 EP3891349C0 (fr) | 2023-08-02 |
Family
ID=66286462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19839641.8A Active EP3891349B1 (fr) | 2018-12-07 | 2019-12-02 | Panneau à assemblage vertical pour la réalisation d'un revêtement |
Country Status (6)
Country | Link |
---|---|
US (1) | US11828072B2 (fr) |
EP (1) | EP3891349B1 (fr) |
CN (1) | CN113383138A (fr) |
FR (1) | FR3089534B1 (fr) |
PL (1) | PL3891349T3 (fr) |
WO (1) | WO2020115415A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115262848A (zh) * | 2017-04-03 | 2022-11-01 | Cfs 混凝土模板系统公司 | 结构件衬里装置和对结构件加衬里表面的方法 |
AU2018386751A1 (en) | 2017-12-22 | 2020-08-06 | Cfs Concrete Forming Systems Inc. | Snap-together standoffs for restoring, repairing, reinforcing, protecting, insulating and/or cladding structures |
EP3921493A4 (fr) | 2019-02-08 | 2022-11-09 | CFS Concrete Forming Systems Inc. | Dispositifs de retenue permettant de restaurer, réparer, renforcer, protéger, isoler et/ou habiller des structures |
FR3105280B1 (fr) * | 2019-12-23 | 2021-11-26 | Gerflor | Panneau pour la réalisation d’un revêtement de sol en pose libre |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7131242B2 (en) * | 1995-03-07 | 2006-11-07 | Pergo (Europe) Ab | Flooring panel or wall panel and use thereof |
FR2785633B1 (fr) * | 1998-11-09 | 2001-02-09 | Valerie Roy | Panneau de recouvrement pour parquet, lambris ou analogue |
ES2523115T1 (es) * | 2000-03-31 | 2014-11-21 | Pergo (Europe) Ab | Un material de instalación de suelos que comprende elementos de suelo en forma de lámina que se unen por medio de miembros de unión |
FR2808824B1 (fr) * | 2000-05-15 | 2003-09-05 | Europ De Laquage Et De Faconna | Dispositif d'assemblage des bords longitudinaux de panneaux, lattes ou lambris, a repartition de forces |
US6823638B2 (en) * | 2001-06-27 | 2004-11-30 | Pergo (Europe) Ab | High friction joint, and interlocking joints for forming a generally planar surface, and method of assembling the same |
EP1350904B2 (fr) | 2002-04-05 | 2012-10-24 | tilo GmbH | Planches de plancher |
AT414252B (de) * | 2002-07-02 | 2006-10-15 | Weitzer Parkett Gmbh & Co Kg | Paneelelement sowie verbindungssystem für paneelelemente |
US20070022689A1 (en) * | 2005-07-07 | 2007-02-01 | The Parallax Group International, Llc | Plastic flooring with improved seal |
BE1018382A3 (nl) * | 2008-12-22 | 2010-09-07 | Wybo Carlos | Bekledingspaneel. |
WO2012136021A1 (fr) * | 2011-04-03 | 2012-10-11 | Ge Yuejin | Plaque de plancher à verrouillage en poly(chlorure de vinyle) |
CA2809984C (fr) * | 2011-09-28 | 2014-03-18 | Distribution Duroy Inc. | Panneau de revetement et methode d'assemblage d'une pluralite de ces panneaux |
FR3024990B1 (fr) * | 2014-08-25 | 2018-11-16 | Gerflor | Panneau de sol pour la realisation d'un revetement. |
-
2018
- 2018-12-07 FR FR1872489A patent/FR3089534B1/fr active Active
-
2019
- 2019-12-02 CN CN201980090946.2A patent/CN113383138A/zh active Pending
- 2019-12-02 WO PCT/FR2019/052893 patent/WO2020115415A1/fr unknown
- 2019-12-02 EP EP19839641.8A patent/EP3891349B1/fr active Active
- 2019-12-02 PL PL19839641.8T patent/PL3891349T3/pl unknown
- 2019-12-02 US US17/311,380 patent/US11828072B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
PL3891349T3 (pl) | 2023-09-18 |
EP3891349B1 (fr) | 2023-08-02 |
US11828072B2 (en) | 2023-11-28 |
CN113383138A (zh) | 2021-09-10 |
WO2020115415A1 (fr) | 2020-06-11 |
FR3089534B1 (fr) | 2023-03-03 |
EP3891349C0 (fr) | 2023-08-02 |
US20220025656A1 (en) | 2022-01-27 |
FR3089534A1 (fr) | 2020-06-12 |
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