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    Device for connecting building boards, especially floor panels
    81.
    发明授权
    Device for connecting building boards, especially floor panels 有权
    用于连接建筑板，特别是地板的装置

    公开(公告)号：US07908816B2

    公开(公告)日：2011-03-22

    申请号：US10550607

    申请日：2004-01-30

    Applicant: Thomas Grafenauer ,  Matthias Lewark

    Inventor： Thomas Grafenauer ,  Matthias Lewark

    IPC: E04C3/00 ,  E04B5/00 ,  E04B2/00

    CPC classification number: F16B5/002 ,  E04B1/6129 ,  E04B1/615 ,  E04F13/10 ,  E04F15/04 ,  E04F2201/0107 ,  E04F2201/0115 ,  E04F2201/023 ,  E04F2201/025 ,  E04F2201/0523

    Abstract: Disclosed is a device for connecting and locking building boards comprising a top face (10) and a bottom face (11), especially floor panels (1, 2) that are provided with a core made of a wood material as well as a groove (3, 4; 5, 6; 18, 19) on two opposite lateral edges (I, II). Said building boards further comprise an insert (7; 8; 9) that is used for locking and can be inserted into the groove (3 or 4; 5, 6; 18, or 19) of one of the lateral edges (I, II). The boards (1, 2) are connected by displacing the boards in an essentially horizontal direction (Q) towards each other. The inventive device is characterized in that the insert (7; 8; 9; 17) is provided with at least one springy lip (7a, 8a; 9a; 17a) which extends towards the top face (10) or the bottom face (11).

    Abstract translation: 公开了一种用于连接和锁定建筑板的装置，其包括顶面（10）和底面（11），特别是设置有由木材制成的芯以及凹槽（11）的地板镶板（1,2） 3，4; 5，6; 18,19）在两个相对的侧边缘（I，II）上。 所述建筑板还包括用于锁定的插入件（7; 8; 9），并且可以插入其中一个侧边缘（I，II）的凹槽（3或4; 5，6，18或19） ）。 板（1,2）通过使基板在基本上水平的方向（Q）上朝向彼此移动而连接。 本发明的装置的特征在于，插入件（7; 8; 9; 17）设置有至少一个朝向顶面（10）或底面（11）延伸的弹性唇缘（7a，8a; 9a; 17a） ）。

    Floor element with guiding means
    82.
    发明授权
    Floor element with guiding means 有权
    带引导装置的地板元件

    公开(公告)号：US07877956B2

    公开(公告)日：2011-02-01

    申请号：US10835542

    申请日：2004-04-30

    Applicant: Göran Martensson

    Inventor： Göran Martensson

    IPC: E04B1/38 ,  E04B5/00

    CPC classification number: E04F15/04 ,  E04F2201/0115 ,  E04F2201/0123 ,  E04F2201/07

    Abstract: Floor element (1), which is mainly in the form of a board with triangular, quadratic, rectangular, rhomboidal or polygonal shape as seen from above. The floor element (1) is provided with edges (2), a lower side (7) and a decorative upper layer (3). The floor elements (1), which are intended to be joined via tongue and groove are on at least two opposite edges (2), preferably on all edges (2) provided with holes (4). The holes (4) extends inwards from the edge (2) mainly parallel to the decorative upper layer (3). The holes (4) are arranged on a predetermined distance from the decorative upper layer (3) and on a predetermined distance from a closest corner between two adjacent edges (2), whereby the holes (4) are intended to receive each one part of a guiding means (6).

    Abstract translation: 地板元件（1），主要呈三角形，二次，矩形，菱形或多边形形状的板状，如上所示。 地板元件（1）设置有边缘（2），下侧（7）和装饰性上层（3）。 旨在通过舌和槽连接的地板元件（1）位于至少两个相对的边缘（2）上，优选地在设置有孔（4）的所有边缘（2）上。 孔（4）从主要平行于装饰上层（3）的边缘（2）向内延伸。 孔（4）布置在与装饰上层（3）预定距离并且距离两个相邻边缘（2）之间的最近角部预定距离处，从而孔（4）旨在接收每个部分 引导装置（6）。

    Locking system, floorboard comprising such a locking system, as well as method for making floorboards
    83.
    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：US07874119B2

    公开(公告)日：2011-01-25

    申请号：US11822698

    申请日：2007-07-09

    Applicant: Darko Pervan ,  Tony Pervan

    Inventor： Darko Pervan ,  Tony Pervan

    IPC: E04B5/02 ,  E04B5/43

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

    Abstract: The invention relates to a locking system for mechanical joining of floorboards (1) constructed from a body (30), a rear balancing layer (34), and an upper surface layer (32). A strip (6), which is integrally formed with the body (30) of the floorboard and which projects from a joint plane (F) and under an adjoining board (1), has a locking element (8) which engages a locking groove (14) in the rear side of the adjoining board. The joint edge provided with the strip (6) is modified with respect to the balancing layer (34), for example by means of machining of the balancing layer under the strip (6), in order to prevent deflection of the strip (6) caused by changes in relative humidity. The invention also relates to a floorboard provided with such a locking system, as well as a method for making floorboards with such a locking system.

    Abstract translation: 本发明涉及一种用于机械接合由主体（30），后平衡层（34）和上表面层（32）构成的地板块（1）的锁定系统。 与地板块的本体（30）整体形成并且从接合平面（F）突出并且在邻接板（1）下方）的条带（6）具有锁定元件（8），该锁定元件 （14）位于相邻板的后侧。 设置有条带（6）的接合边缘相对于平衡层（34）被修改，例如通过在条带（6）下方加工平衡层，以防止条带（6）的偏转， 由相对湿度的变化引起。 本发明还涉及一种具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。

    Floor panel with the tongue more elastic than the locking element
    86.
    发明授权
    Floor panel with the tongue more elastic than the locking element 有权
    地板面板的舌头比锁定元件更具弹性

    公开(公告)号：US07861483B2

    公开(公告)日：2011-01-04

    申请号：US11663322

    申请日：2005-09-09

    Applicant: Dirk Dammers

    Inventor： Dirk Dammers

    IPC: E04F13/16

    CPC classification number: E04F13/08 ,  E04F15/02 ,  E04F15/02033 ,  E04F15/04 ,  E04F2201/0115 ,  E04F2201/03 ,  E04F2201/0511 ,  E04F2201/0523

    Abstract: The invention relates to a panel, with a tongue on a longitudinal and a transverse edge, projecting beyond said longitudinal or transverse edge, with essentially parallel tongue surfaces and a groove on the opposing longitudinal or transverse edge, enclosed by lateral panel sections, corresponding to the tongue of an adjacent panel with essentially parallel groove edges. In order to lock two adjacent panels such as to run into each other, a projecting locking element is provided on at least one tongue surface at least in parts and in each region of (a) panel section(s) corresponding to said locking element(s) for connected panels a recess(es) is provided, whereby the region (B) of the tongue with the locking element and/or at least one of the regions of the tongue and the panel sections which are in contact on introducing the tongue into the groove, before the locking element clips into the recess, have an elastic embodiment such that said elasticity is greater than the elasticity of the locking element.

    Abstract translation: 本发明涉及一种具有纵向和横向边缘上的舌部的面板，突出超过所述纵向或横向边缘，基本上平行的舌表面和在相对的纵向或横向边缘上的由侧面板部分包围的凹槽，对应于 相邻面板的舌头具有基本上平行的凹槽边缘。 为了锁定两个相邻的面板，例如彼此延伸，在至少一个舌表面上至少部分地和在对应于所述锁定元件的（a）面板部分的每个区域中提供突出的锁定元件（ s）用于连接的面板，由此提供具有锁定元件的舌部的区域（B）和/或舌头的区域中的至少一个和在引入舌头时接触的面板部分 在锁定元件卡入凹槽之前，在凹槽中具有弹性实施例，使得所述弹性大于锁定元件的弹性。

    Locking system comprising a combination lock for panels
    87.
    发明授权
    Locking system comprising a combination lock for panels 有权
    锁定系统包括用于面板的组合锁

    公开(公告)号：US07861482B2

    公开(公告)日：2011-01-04

    申请号：US11770771

    申请日：2007-06-29

    Applicant: Darko Pervan ,  Christian Boo

    Inventor： Darko Pervan ,  Christian Boo

    IPC: E04B5/00

    CPC classification number: E04F15/02 ,  E04F15/04 ,  E04F2201/0115 ,  E04F2201/0138 ,  E04F2201/0153 ,  E04F2201/0523

    Abstract: A locking system for a floor panel includes a first connecting device, a second connecting device, and a third connecting device. The first connecting device includes a combination lock including an upwardly directed locking element configured to cooperate with a locking groove. The combination lock further including a flexible tongue in a displacement groove. The displacement groove and the flexible tongue of the combination lock are configured to cooperate with a tongue of a third connecting device.

    Abstract translation: 一种用于地板镶板的锁定系统包括第一连接装置，第二连接装置和第三连接装置。 第一连接装置包括组合锁，其包括配置成与锁定槽配合的向上定向的锁定元件。 组合锁还包括位移槽中的柔性舌头。 组合锁的位移槽和柔性舌配置成与第三连接装置的舌头配合。

    Locking system for floorboards
    88.
    发明授权
    Locking system for floorboards 有权
    地板的锁定系统

    公开(公告)号：US07845133B2

    公开(公告)日：2010-12-07

    申请号：US11822707

    申请日：2007-07-09

    Applicant: Darko Pervan

    Inventor： Darko Pervan

    IPC: E04C3/00

    CPC classification number: E04F15/02 ,  E04F15/04 ,  E04F2201/0115 ,  E04F2201/0138 ,  E04F2201/0153 ,  E04F2201/023 ,  E04F2201/026 ,  E04F2201/042

    Abstract: A locking system for mechanical joining of floorboards includes horizontal joining of a first and a second joint edge portion of a first and a second floorboard respectively at a vertical joint plane; vertical joining of the first and second joint edge portions; wherein the tongue, the tongue groove, the locking element and the locking groove have a configuration that allows insertion of the locking element into the locking groove by inward angling of the second floorboard towards the first floorboard while maintaining contact between the joint edge portions, and wherein the tongue, the tongue grove, the locking element and the locking groove have a configuration that allows insertion of the locking element into the locking groove by a substantially vertical snap action.

    Abstract translation: 用于地板块的机械接合的锁定系统包括分别在垂直接合平面处水平接合第一和第二地板的第一和第二接合边缘部分; 第一和第二接合边缘部分的垂直接合; 其中，舌部，舌槽，锁定元件和锁定槽具有这样的构造，其允许锁定元件通过使第二地板块朝着第一地板块向内倾斜而保持接合边缘部分之间的接触而插入到锁定槽中，以及 其中舌部，舌槽，锁定元件和锁定槽具有允许锁定元件通过基本垂直的卡扣动作插入到锁定槽中的构造。

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