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    Set of panels
    11.
    发明授权
    Set of panels 有权

    公开(公告)号：US11814850B2

    公开(公告)日：2023-11-14

    申请号：US17076445

    申请日：2020-10-21

    Applicant: Välinge Innovation AB

    Inventor： Christian Boo

    IPC: E04F15/02 ,  E04F15/10

    CPC classification number: E04F15/02038 ,  E04F15/02033 ,  E04F15/105 ,  E04F2201/0146 ,  E04F2201/04 ,  E04F2201/042

    Abstract: A set of panels including a first panel and a second panel. A first edge of the first panel and a second edge of the second are configured to be locked together and assembled by a vertical displacement of the second edge relative the first edge. The first edge includes a locking element configured to cooperate with a locking groove at the second edge for locking in a horizontal and in the vertical direction. The first edge includes a tongue configured to cooperate with a tongue groove at the second edge for locking in a vertical direction. An upper part of the first edge includes a first guiding surface and a lower edge of the lower lip includes a second guiding surface. An upper part of the locking element includes a third guiding surface and a lower edge of the locking groove includes a fourth guiding surface.

    Floor Panel for Producing a Covering
    13.
    发明申请
    Floor Panel for Producing a Covering 审中-公开

    公开(公告)号：US20190218793A1

    公开(公告)日：2019-07-18

    申请号：US16366610

    申请日：2019-03-27

    Applicant: GERFLOR

    Inventor： Olivier Ceysson ,  Bertrand Chammas

    IPC: E04F15/02 ,  E04F15/10

    CPC classification number: E04F15/02038 ,  E04F15/105 ,  E04F2201/013 ,  E04F2201/0138 ,  E04F2201/0146 ,  E04F2201/023 ,  E04F2201/03 ,  E04F2201/04 ,  E04F2201/042 ,  E04F2201/043

    Abstract: In a male and female coupling means of a floor panel the male coupling means is formed of at least one proximal groove and of a flexible distal tongue. The female coupling means is formed of at least one proximal groove and of a flexible distal tongue. The flexible distal tongue of the male coupling means has a proximal wall inclined at an angle β with respect to a vertical plane towards the bottom of the panel and towards the outside of the panel, while the flexible distal tongue of the female coupling means has a proximal wall inclined at an angle α with respect to a vertical plane towards the top of the panel and towards the outside of the panel. The flexible distal tongue of at least one of the male or female coupling means has a distal wall comprising, at least, a protrusion or a notch that is able to engage with a notch or a protrusion formed in or on a proximal wall of at least one proximal groove of corresponding female or male coupling means of an adjacent panel so as to form an end stop, avoiding vertical movement of the panel with respect to the adjacent panel. The proximal wall of the proximal groove of the male coupling means comprises an upper part, and a lower part, the upper part and the lower part extend parallel on either side of the notch or of the protrusion.

    Floor panel for producing a covering
    14.
    发明授权
    Floor panel for producing a covering 有权

    公开(公告)号：US09938727B2

    公开(公告)日：2018-04-10

    申请号：US15506507

    申请日：2015-08-25

    Applicant: GERFLOR

    Inventor： Olivier Ceysson ,  Bertrand Chammas

    IPC: E04F15/02 ,  E04F15/10

    CPC classification number: E04F15/02038 ,  E04F15/105 ,  E04F2201/013 ,  E04F2201/0138 ,  E04F2201/0146 ,  E04F2201/023 ,  E04F2201/03 ,  E04F2201/04 ,  E04F2201/042 ,  E04F2201/043

    Abstract: A floor panel includes male and female coupling means that are formed by at least one proximal groove that opens onto a lower face or upper face, respectively, of the panel and by a distal flexible tongue that extends from the end of the edge of the panel towards the lower face or upper face, respectively. The tongue has a proximal wall inclined at an angle with respect to a vertical plane towards the bottom and the outside of the panel and towards the top and the outside of the panel, respectively. The tongue of at least one of the male coupling means or female coupling means has a distal wall that includes, at least, a protrusion or a notch that is able to engage with a notch or a protrusion formed in or on a proximal wall of the proximal groove of the corresponding female coupling means or male coupling means so as to form an end stop, avoiding vertical movement of a panel with respect to an adjacent panel. The flexible tongue of the female coupling means comprises a chamfered part that forms an angle of between 2° and 20° with respect to the main plane of the panel.

    Locking system, floorboard comprising such a locking system, as well as method for making floorboards
    18.
    发明授权
    Locking system, floorboard comprising such a locking system, as well as method for making floorboards 有权
    锁定系统，包括这种锁定系统的地板，以及制造地板的方法

    公开(公告)号：US09567753B2

    公开(公告)日：2017-02-14

    申请号：US14097501

    申请日：2013-12-05

    Applicant: Valinge Innovation AB

    Inventor： Darko Pervan ,  Tony Pervan

    IPC: E04F15/16 ,  E04F15/02 ,  E04F15/04

    CPC classification number: E04F15/02038 ,  E04F15/02 ,  E04F15/04 ,  E04F2201/0115 ,  E04F2201/0153 ,  E04F2201/0161 ,  E04F2201/026 ,  E04F2201/042 ,  E04F2201/043

    Abstract: A locking system for mechanical joining of floorboards constructed from a body, a rear balancing layer and an upper surface layer. A strip, which is integrally formed with the body of the floorboard and which projects from a joint plane and under an adjoining board has a locking element which engages a locking groove in the rear side of the adjoining board. The joint edge provided with the strip is modified with respect to the balancing layer, for example by means of machining of the balancing layer under the strip, in order to prevent deflection of the strip caused by changes in relative humidity. Also, a floorboard provided with such a locking system, as well as a method for making floorboards with such a locking system.

    Abstract translation: 一种用于机械接合由主体，后平衡层和上表面层构成的地板块的锁定系统。 与地板块的主体一体地形成并且从接合平面突出并且在邻接板下方的条带具有与相邻板的后侧中的锁定槽接合的锁定元件。 设置有带材的接合边缘例如通过在带材下方平衡层的机械加工而相对于平衡层进行改性，以防止由相对湿度的变化引起的带材的挠曲。 而且，设置有这种锁定系统的地板，以及用这种锁定系统制造地板的方法。

    Spring-loaded split-tongue connector system
    19.
    发明授权
    Spring-loaded split-tongue connector system 有权
    弹簧分接舌连接器系统

    公开(公告)号：US09322421B2

    公开(公告)日：2016-04-26

    申请号：US14642679

    申请日：2015-03-09

    Applicant: Geoffrey Alan Baker

    Inventor： Geoffrey Alan Baker

    IPC: E04F13/08 ,  F16B5/00 ,  E04F15/02

    CPC classification number: F16B5/002 ,  E04F13/0894 ,  E04F15/02038 ,  E04F2201/0115 ,  E04F2201/0146 ,  E04F2201/042 ,  E04F2201/05 ,  E04F2201/0517 ,  F16B5/006

    Abstract: A connector system for mechanically connecting two structural elements to each other, consisting of a connector element and mating grooves in each structural element. The connector element is comprised of a base plate having a split-tongue element at each side or end of said base plate. Each joined element has a mating groove formed into its connector-receiving surface. The mating groove is designed to allow fabrication via four sequential circular saw cuts, without loss of saleable decorative surface, and at a rate consistent with economical commercial production of vinyl, laminate, or hardwood flooring. The connector element is readily extruded in a variety of polymers, including PVC. The connector and mating grooves interact so as to generate a force component acting to forcibly draw the connector into the mating grooves. The connector system operation is relatively insensitive to geometric deviations associated with normal manufacturing methods.

    Abstract translation: 一种用于将两个结构元件彼此机械连接的连接器系统，由连接器元件和每个结构元件中的配合凹槽组成。 连接器元件包括在所述基板的每一侧或末端具有分离舌元件的基板。 每个接合元件具有形成其连接器接收表面的配合槽。 配合槽被设计成允许通过四个顺序的圆锯切割而不损失可销售的装饰表面，并以与乙烯基，层压板或硬木地板的经济商业生产一致的速率进行制造。 连接器元件容易地挤出在各种聚合物中，包括PVC。 连接器和配合槽相互作用以产生用于将连接器强制拉入配合槽的力分量。 连接器系统操作对与正常制造方法相关的几何偏差相对不敏感。

    BUILDING PANEL WITH A MECHANICAL LOCKING SYSTEM
    20.
    发明申请
    BUILDING PANEL WITH A MECHANICAL LOCKING SYSTEM 有权
    建筑物与机械锁定系统

    公开(公告)号：US20150337537A1

    公开(公告)日：2015-11-26

    申请号：US14794308

    申请日：2015-07-08

    Applicant: Valinge Innovation AB

    Inventor： Christian BOO

    IPC: E04F13/076 ,  E04F15/02

    CPC classification number: E04B1/54 ,  E04C2/38 ,  E04F13/076 ,  E04F13/0889 ,  E04F13/0894 ,  E04F15/02038 ,  E04F15/10 ,  E04F2201/0138 ,  E04F2201/0146 ,  E04F2201/023 ,  E04F2201/041 ,  E04F2201/042 ,  E04F2201/043 ,  E04F2201/044

    Abstract: Building panels 1, 1′ provided with a mechanical locking system including a tongue 30, at an edge of a first panel 1, cooperating with a tongue groove 20, at an edge of an adjacent second panel 1′, for vertical locking of the building panels. The edge of the first panel is provided with a displacement groove 60, which is downwardly open, and includes an inner wall 61, an outer wall 62, and an upper wall 67. The tongue 30 is formed out of the edge of the first panel. A resilient and displaceable and part 66 of the tongue 30 is displaceable into the displacement groove 60.

    Abstract translation: 具有机械锁定系统的构造面板1,1'包括舌部30，在第一面板1的边缘处，与相邻的第二面板1'的边缘处的舌状槽20配合，用于垂直锁定建筑物 面板。 第一面板的边缘设置有向下开口的位移槽60，包括内壁61，外壁62和上壁67.舌片30形成在第一面板的边缘之外 。 舌片30的弹性和位移部分66可位移到位移槽60中。

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