EP3899164A1 - Panneau pour la realisation d'un revêtement de sol en pose libre - Google Patents
Panneau pour la realisation d'un revêtement de sol en pose libreInfo
- Publication number
- EP3899164A1 EP3899164A1 EP19845821.8A EP19845821A EP3899164A1 EP 3899164 A1 EP3899164 A1 EP 3899164A1 EP 19845821 A EP19845821 A EP 19845821A EP 3899164 A1 EP3899164 A1 EP 3899164A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- panel
- male
- coupling means
- female
- edges
- 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
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
- 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
- E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
- E04F2201/0153—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
- E04F2201/023—Non-undercut connections, e.g. tongue and groove connections with a continuous tongue or groove
-
- 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 free-standing floor coverings, and relates more particularly to a panel, preferably made of polyvinyl chloride, having a blade or slab shape for producing such a covering, the assembly of which takes place according to a kinematics inclined on a first edge, and vertical on a second adjacent edge.
- this type of panel includes two pairs of opposite sides defining:
- This type of panel is illustrated for example by document EP 3 105 392, and document US 2013/0309441.
- documents both describe a panel having first and second complementary male / female coupling means on opposite pairs of sides to assemble similar panels to form a floor covering.
- the coupling means of the short sides have complementary means to oppose the vertical disassembly, and external walls inclined with respect to a vertical plane and oriented towards the inside of the panel.
- the assembly is carried out by tilting the panels along a long side and locking them vertically on a small side.
- the means described in document EP 3 105 392, for opposing the vertical disassembly of two panels, in particular in the form of bulges and cavities, do not have optimal effectiveness.
- document US 2013/0309441 describes a female tongue having a chamfered part at the level of the underside of the panel, with a view to facilitating the assembly of two panels, but which does not have optimal efficiency.
- One of the aims of the invention is therefore to remedy the aforementioned drawbacks by proposing a panel for producing a free-standing floor covering, the assembly of which is carried out according to kinematics inclined on an edge, then vertical on an adjacent edge.
- Another object of the invention is to facilitate the assembly of two similar panels, and also to provide a panel having optimal resistance to horizontal and vertical disassembly, as well as satisfactory aesthetics.
- the male coupling means of the vertically assembled edges include a male groove extending along the edge and opening onto the underside of the panel, so as to define a male stud, the male stud having an external wall inclined relative to to a vertical plane and towards the outside of the panel;
- the female coupling means of the vertically assembled edges include a female groove extending along the edge and opening onto the upper face of the panel, so as to define a female tenon;
- the male coupling means of the vertically assembled edges comprise a lug or a notch and the female coupling means of the vertically assembled edges include a notch or a complementary lug forming, after assembly of two adjacent panels, stops of stop against vertical displacement between two adjacent panels assembled.
- the panel according to the invention has an assembly kinematics inclined on one side, then by a pivoting movement of the panel, vertical on an adjacent side. Furthermore, the fact that the male stud has an external wall inclined with respect to a vertical plane and towards the outside of the panel promotes vertical assembly during the rotational movement.
- the installer places the panels in abutment: the lower part of the male stud comes to rest against the upper part of the female groove. Consequently, during installation, the installer sees the groove and can therefore easily position the external wall of the male stud in line with the groove to start assembly. Then, advantageously, during the pivoting, the two panels approach each other. The machining constraints to have perfect contact on the surface of the panels are then easier to respect.
- the presence of the lug and notch also makes it possible to optimize the resistance to vertical disassembly, since the projecting angles of the lug and notch allow a more effective locking than the bulges and cavities of the prior art.
- the female external stud 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 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 chamfered part of the female post extends to the right of the internal upper edge of the female post, that is to say in particular to the right of the highest point of the female post at from the ground. This characteristic allows better bending of the female post during assembly.
- the male stud has an internal wall inclined relative to a vertical plane and towards the outside of the panel.
- the external and internal walls of the male stud are inclined at an angle between 1 and 45 °, and preferably between 5 ° and 15 °, and for example at the same angle.
- it has a chamfered part at the upper face of the panel and forming an angle between 2 ° and 20 ° relative to the upper face of the panel.
- the male coupling means of the vertically assembled edges comprise two lugs or notches
- the female coupling means of the vertically assembled edges comprise two complementary notches or lugs.
- the lug or notch is formed on the external wall of the male stud and, in a complementary manner, the notch or lug is formed on an internal wall of the female groove.
- the lug or notch is formed on the external wall of the female post and, in a complementary manner, the notch or lug is formed on an internal wall of the male groove.
- the male coupling means of the edges with inclined assembly comprise a tongue projecting from the side wall, in particular orthogonally, from the panel and over the entire length of the edge
- the female coupling means from the edges inclined assembly include a complementary groove formed in the side wall of the panel and along the entire length of the edge.
- the tongue comprises a lug protruding vertically
- the complementary groove comprises a complementary notch forming, after assembly of two adjacent panels, stop stops against a horizontal movement between two adjacent panels assembled.
- the complementary groove of the female coupling means of the edges with inclined assembly defines a flexible lower female tongue intended to move apart during the inclined engagement of the tongue of the male coupling means, then return to its position after engagement to increase the resistance to vertical and horizontal disassembly of two adjacent panels assembled.
- Figure 1 is a schematic representation illustrating male and female coupling means according to a vertical kinematics of a panel of the prior art
- FIG 2 is a schematic representation of two panels according to the invention, with two opposite edges with inclined assembly, and two opposite edges with vertical assembly;
- Figure 3 is a partial cross-sectional view of a particular embodiment of the inclined assembly edges of two panels being assembled
- Figure 4 is a partial cross-sectional view of a particular embodiment of the vertically assembled edges of two panels being assembled;
- Figure 5 is a partial cross-sectional view similar to that of Figure 4, the two panels being assembled;
- Figure 6 is a partial cross-sectional view of another particular embodiment of the angled edges of two panels being assembled.
- the invention relates to a panel (1) having a blade or slab shape for the production of a free-standing floor covering.
- 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 (1) is resilient, for example made from plasticized or rigid polyvinyl chloride.
- the panel (1) has a core linked to a decorative layer consisting of a decorative film linked 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 optionally 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.
- plastic material such as polyvinyl chloride, polypropylene, polyurethane, thermoplastic polyurethane, polyethylene, polyethylene terephthalate, or any other suitable plastic material, and comprising optionally 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 may optionally be based on urea formaldehyde or melamine formaldehyde and wood, for example layers of medium density fibers (MDF) or High density (HDF).
- MDF medium density fibers
- HDF High density
- 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 shape and comprises two pairs of opposite sides defining four edges, including two opposite edges with inclined assembly (2), and two other opposite edges with vertical assembly (3).
- the panel (1) can also have a square shape.
- the assembly of this type of panel (1) is done according to a kinematics inclined on a first edge (2), for example at an angle between 10 ° and 50 °, and according to a vertical kinematics on a second edge (3) adjacent.
- the installer places a first line of panels (1), by assembling them side by side according to a kinematics of vertical assembly. Then, the installer starts a second line of panels (1) by assembling a first panel (1), according to a kinematics inclined relative to the panels (1) of the previous line.
- the following panels (1) of the second line are assembled according to a kinematics inclined with respect to the panels (1) of the previous line and, by a pivoting movement of the panel (1) towards the ground, the panel (1) is assembled to the adjacent panel (1) according to vertical kinematics.
- the long sides are assembled according to an inclined kinematics, while the short sides are assembled according to a vertical kinematics.
- the opposite edges inclined assembly (2) consist of an edge comprising male coupling means (4) formed from a side wall of the panel (1), and an opposite edge comprising complementary female coupling means (5) formed from a side wall of the panel (1).
- the opposite edges with vertical assembly (3) consist of an edge comprising male coupling means (6) formed from a lower face of the panel (1), and an opposite edge comprising complementary female coupling means (7) formed from an upper face of the panel (1).
- the upper edges and facing two panels (1) are preferably in contact for optimal aesthetics.
- the male coupling means (4) of the edges with inclined assembly (2) comprise a tongue (8) projecting from the side wall of the panel (1) and over the entire edge length.
- the female coupling means (5) of the edges with inclined assembly (2) comprise a complementary groove (9) formed in the side wall of the panel (1) and over the entire length of the edge. The cooperation between the tongue (8) and the groove (9) makes it possible to optimally resist the vertical disassembly of two panels (1).
- the tongue (8) comprises a lug (8a) projecting vertically
- the complementary groove (9) comprises a complementary notch (9a) forming, after assembly of two adjacent panels (1), 'stop against a horizontal movement between two adjacent panels (1) assembled.
- the tongue (8) may include a notch and the groove (9) may include a lug, without departing from the scope of the invention.
- the engagement of the tongue (8) in the groove (9) takes place according to an inclined kinematics, then by pivoting of the panel (1), the tongue (8) is moved horizontally towards the bottom of the groove .
- the male coupling means (6) of the vertically assembled edges (3) comprise a male groove (6a) extending along the edge and opening onto the underside of the panel (1) , so as to define a male stud (6b).
- the female coupling means (7) of the vertically assembled edges (3) comprise a female groove (7a) extending along the edge and opening onto the upper face of the panel (1), so to define a female post (7b).
- the male and female tenons (6b, 7b) comprise substantially rectangular cross sections, and are flexible and elastically deformable to allow their engagement in the corresponding female and male grooves (6a, 7a).
- the male stud (6b) has an outer wall (6c) inclined relative to a vertical plane and towards the outside of the panel (1), at an angle between 1 and 45 °, and preferably between 5 and 15 ° .
- An inclination of the external wall (6c) of between 5 and 15 ° makes it possible to obtain a good compromise between the ease of assembly of the panels and the resistance to horizontal disassembly of the coupling means.
- the male stud (6b) comes to bear against the upper part of the female stud (7b). Consequently, during the laying operation, the installer sees the female groove (7a) and can therefore easily position the external wall (6c) of the male stud (6b) in line with the female groove (7a) to start assembly. .
- This very clearly facilitates the vertical assembly operation during the rotational movement.
- the two panels (1) approach each other. This further facilitates the laying operation, and the machining constraints to have perfect contact with the surface of the panels (1) are also easier to comply with.
- the male stud (6b) has an internal wall inclined relative to a vertical plane and towards the outside or inside of the panel (1) ⁇
- the male stud (6b) has an internal wall inclined towards the outside of the panel (1), at an angle between 1 and 45 °, and of preferably between 5 and 15 °.
- An inclination of the internal wall of the male stud (6b) of between 5 and 15 ° also makes it possible to obtain a good compromise between the ease of assembly of the panels and the resistance to horizontal disassembly of the coupling means.
- the male stud (6b) has an internal wall inclined at the same angle as the external wall (6c). This characteristic also makes it possible to facilitate the manufacture, and in particular the machining of the complementary male (6) and female (7) coupling means.
- the engagement of the male stud (6b) in the female groove (7a) makes it possible to resist the horizontal disassembly of two assembled panels (1).
- the male coupling means (6) of the vertically assembled edges (3) comprise a lug (10) or a notch (11), and the female coupling means (7) vertically assembled edges (3) include a notch (11) or a complementary lug (10) forming, after assembly of two adjacent panels (1), stops against a vertical movement between two panels (1) adjacent assembled.
- the lug (10) or notch (11) is formed on the external wall of the male stud (6b) and, in a complementary manner, the notch (11) or lug (10) is formed ) on an internal wall of the female groove (7a).
- the lug (10) or notch (11) is formed (e) on the external wall of the female stud (7b) and, in a complementary manner, the notch (11) or lug (10) is formed on an internal wall of the male groove (6a).
- the male coupling means (6) of the vertically assembled edges (3) comprise two lugs (10) or notches (11), and the female coupling means ( 7) vertically assembled edges (3) include two complementary notches (11) or lugs (10).
- the male (6a) and female (7a) grooves each have an external wall, that is to say positioned, not on the side of the body of the panel (1), but of the side of the outside of the panel (1), intended to be in contact, after assembly of the two panels (1).
- the grooves (6a, 7a) and tenons (6b, 7b) have suitable widths and / or inclinations.
- the studs (6b, 7b) and grooves (6a, 7a) have widths of the order of 2 mm, and are inclined by 10 ° relative to the vertical and towards the outside of the panel ( 1).
- the external wall of the male groove (6a) is in contact with the external wall of the female groove (7a).
- these walls in contact are mutually parallel.
- the male stud (6b) is in contact with the bottom of the female groove (7a) in order to have a vertical support.
- the female tenon (7b) has a chamfered part (12) at the level of the lower face of the panel (1) and forming an angle between 2 ° and 20 ° relative to the lower face of the panel (1).
- the chamfered part (12) allows the lowering of the female stud (7b) to come, by deformation, into contact with the ground, and thus provide a reduction of the 'assembly effort.
- the chamfered part (12) of the female post (7b) extends to the right of the internal upper edge of the female post (7b).
- the upper face of the panel (1) may also have chamfers (13) at the level of the male stud (6b) and the female groove (7a) in order to participate in the general aesthetics of the panels (1), after assembly.
- Each chamfer (13) forms an angle between 2 ° and 20 ° relative to the upper face of the panel (1).
- the interface between the two assembled panels (1) thus forms a V-shaped groove, see Figure 5.
- the invention does provide a panel (1) for producing a free-standing floor covering, the assembly of which is facilitated, while having optimal resistance to horizontal and vertical disassembly, as well that a satisfactory aesthetic.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
- Finishing Walls (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP24205296.7A EP4464857A3 (fr) | 2018-12-21 | 2019-12-17 | Panneau pour la realisation d'un revetement de sol en pose libre |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1873754A FR3090711B1 (fr) | 2018-12-21 | 2018-12-21 | Panneau pour la realisation d’un revêtement de sol en pose libre |
| PCT/FR2019/053128 WO2020128309A1 (fr) | 2018-12-21 | 2019-12-17 | Panneau pour la realisation d'un revêtement de sol en pose libre |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP24205296.7A Division EP4464857A3 (fr) | 2018-12-21 | 2019-12-17 | Panneau pour la realisation d'un revetement de sol en pose libre |
| EP24205296.7A Division-Into EP4464857A3 (fr) | 2018-12-21 | 2019-12-17 | Panneau pour la realisation d'un revetement de sol en pose libre |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP3899164A1 true EP3899164A1 (fr) | 2021-10-27 |
| EP3899164C0 EP3899164C0 (fr) | 2024-11-27 |
| EP3899164B1 EP3899164B1 (fr) | 2024-11-27 |
Family
ID=67441189
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP19845821.8A Active EP3899164B1 (fr) | 2018-12-21 | 2019-12-17 | Panneau pour la realisation d'un revêtement de sol en pose libre |
| EP24205296.7A Pending EP4464857A3 (fr) | 2018-12-21 | 2019-12-17 | Panneau pour la realisation d'un revetement de sol en pose libre |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP24205296.7A Pending EP4464857A3 (fr) | 2018-12-21 | 2019-12-17 | Panneau pour la realisation d'un revetement de sol en pose libre |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US11891816B2 (fr) |
| EP (2) | EP3899164B1 (fr) |
| CN (1) | CN113383137A (fr) |
| FR (1) | FR3090711B1 (fr) |
| PL (1) | PL3899164T3 (fr) |
| WO (1) | WO2020128309A1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190143836A1 (en) * | 2017-11-13 | 2019-05-16 | Ford Global Technologies, Llc | Thermal exchange plate of a vehicle battery pack and thermal exchange plate assembly method |
| FR3090711B1 (fr) | 2018-12-21 | 2022-02-04 | Gerflor | Panneau pour la realisation d’un revêtement de sol en pose libre |
| JP7291794B2 (ja) * | 2019-01-30 | 2023-06-15 | アイ4エフ・ライセンシング・エヌヴィ | パネルおよびそれを含むカバー材 |
| FR3105280B1 (fr) * | 2019-12-23 | 2021-11-26 | Gerflor | Panneau pour la réalisation d’un revêtement de sol en pose libre |
| BE1028427B1 (nl) * | 2020-06-24 | 2022-02-01 | Flooring Ind Ltd Sarl | Vloerpanelen en werkwijze voor het vervaardigen van vloerpanelen en snijgereedschappen hierbij aangewend |
| WO2022118128A1 (fr) * | 2020-12-01 | 2022-06-09 | Flooring Industries Limited, Sarl | Ensemble panneau mural ou de plafond, ensemble panneaux pour former un tel ensemble et mur ou plafond ainsi obtenu |
| RU205565U1 (ru) * | 2021-05-10 | 2021-07-21 | Ксения Валерьевна Мезенцева | Полимерная плитка |
| FR3131593B1 (fr) * | 2021-12-31 | 2024-01-05 | Gerflor | Panneau de revêtement de sol ou mur à résistance accrue au désassemblage |
| CN120476238A (zh) * | 2023-01-10 | 2025-08-12 | 瓦林格创新股份有限公司 | 包括锁定装置的一组建筑镶板 |
| FR3150825B1 (fr) | 2023-07-04 | 2025-09-26 | Gerflor | Revêtement de sol sportif en dalle ou lame |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1010487A6 (nl) * | 1996-06-11 | 1998-10-06 | Unilin Beheer Bv | Vloerbekleding bestaande uit harde vloerpanelen en werkwijze voor het vervaardigen van dergelijke vloerpanelen. |
| SE515789C2 (sv) * | 1999-02-10 | 2001-10-08 | Perstorp Flooring Ab | Golvbeläggningsmaterial innefattande golvelement vilka är avsedda att sammanfogas vertikalt |
| GB0004199D0 (en) * | 2000-02-22 | 2000-04-12 | Winsbury Barry | System |
| SE522860C2 (sv) * | 2000-03-10 | 2004-03-09 | Pergo Europ Ab | Vertikalt förenade golvelement innefattande en kombination av olika golvelement |
| US20070130872A1 (en) * | 2005-12-08 | 2007-06-14 | Goodwin Milton W | Wide width lock and fold laminate |
| DE102007042840B4 (de) * | 2007-09-10 | 2010-04-22 | Flooring Technologies Ltd. | Paneel, insbesondere Bodenpaneel |
| DE202008010555U1 (de) * | 2008-08-08 | 2009-12-17 | Akzenta Paneele + Profile Gmbh | Kunststoffpaneel mit Hakenprofil |
| DE202008011589U1 (de) * | 2008-09-01 | 2008-11-27 | Akzenta Paneele + Profile Gmbh | Fußbodenpaneel aus Kunststoff mit mechanischen Verriegelungskanten |
| EP2208835B1 (fr) * | 2009-01-16 | 2012-05-30 | Flooring Technologies Ltd. | Panneau, en particulier panneau de sol |
| DE102011086846A1 (de) | 2011-01-28 | 2012-08-02 | Akzenta Paneele + Profile Gmbh | Paneel |
| US8763340B2 (en) * | 2011-08-15 | 2014-07-01 | Valinge Flooring Technology Ab | Mechanical locking system for floor panels |
| CN109025154B (zh) * | 2012-06-19 | 2021-04-02 | 瓦林格创新股份有限公司 | 将板块分为第一和第二镶板的方法、形成机械锁定系统的方法以及建筑镶板 |
| WO2015070890A1 (fr) * | 2013-11-12 | 2015-05-21 | Grigorij Wagner | Élément de revêtement de sol |
| AU2015223563B2 (en) | 2014-02-26 | 2019-03-21 | I4F Licensing Nv | Panel interconnectable with similar panels for forming a covering |
| FR3024990B1 (fr) | 2014-08-25 | 2018-11-16 | Gerflor | Panneau de sol pour la realisation d'un revetement. |
| EP3245354B1 (fr) * | 2015-01-16 | 2026-04-15 | Unilin BV | Panneau de plancher pour la formation d'un revêtement de sol |
| MX2019003403A (es) * | 2016-09-30 | 2019-05-30 | Vaelinge Innovation Ab | Conjunto de paneles armados mediante desplazamiento vertical y asegurados unos con otros en la direccion vertical y horizontal. |
| EP4234837B1 (fr) * | 2018-01-09 | 2026-02-04 | Välinge Innovation AB | Ensemble de panneaux |
| SE542114C2 (en) * | 2018-01-27 | 2020-02-25 | Ipendor Ab | Joining system for floor panels |
| BE1026806B1 (nl) * | 2018-11-27 | 2020-06-30 | Flooring Ind Ltd Sarl | Paneel en werkwijze voor het vervaardigen van dergelijk paneel |
| WO2020117117A1 (fr) * | 2018-12-05 | 2020-06-11 | Välinge Innovation AB | Joint de sous-plancher |
| FR3090711B1 (fr) * | 2018-12-21 | 2022-02-04 | Gerflor | Panneau pour la realisation d’un revêtement de sol en pose libre |
| EP3708739B1 (fr) * | 2019-03-12 | 2021-02-17 | Flooring Technologies Ltd. | Panneau de plancher dur destiné à la pose flottante de manière à former un assemblage de panneau de plancher |
| BE1027299B1 (nl) * | 2019-05-22 | 2020-12-22 | Flooring Ind Ltd Sarl | Vloerpaneel voor het vormen van een vloerbekleding |
-
2018
- 2018-12-21 FR FR1873754A patent/FR3090711B1/fr active Active
-
2019
- 2019-12-17 PL PL19845821.8T patent/PL3899164T3/pl unknown
- 2019-12-17 CN CN201980090939.2A patent/CN113383137A/zh active Pending
- 2019-12-17 US US17/415,745 patent/US11891816B2/en active Active
- 2019-12-17 WO PCT/FR2019/053128 patent/WO2020128309A1/fr not_active Ceased
- 2019-12-17 EP EP19845821.8A patent/EP3899164B1/fr active Active
- 2019-12-17 EP EP24205296.7A patent/EP4464857A3/fr active Pending
-
2023
- 2023-12-20 US US18/389,873 patent/US12435524B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113383137A (zh) | 2021-09-10 |
| US11891816B2 (en) | 2024-02-06 |
| EP4464857A2 (fr) | 2024-11-20 |
| WO2020128309A1 (fr) | 2020-06-25 |
| FR3090711B1 (fr) | 2022-02-04 |
| US12435524B2 (en) | 2025-10-07 |
| US20240117641A1 (en) | 2024-04-11 |
| EP3899164C0 (fr) | 2024-11-27 |
| PL3899164T3 (pl) | 2025-02-17 |
| FR3090711A1 (fr) | 2020-06-26 |
| US20210381256A1 (en) | 2021-12-09 |
| EP4464857A3 (fr) | 2024-11-27 |
| EP3899164B1 (fr) | 2024-11-27 |
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