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    MECHANICAL LOCKING OF FLOOR PANELS WITH A FLEXIBLE TONGUE
    43.
    发明申请
    MECHANICAL LOCKING OF FLOOR PANELS WITH A FLEXIBLE TONGUE 审中-公开
    具有柔性舌头的地板的机械锁定

    公开(公告)号：US20130081349A1

    公开(公告)日：2013-04-04

    申请号：US13670039

    申请日：2012-11-06

    Applicant: Valinge Innovation AB

    Inventor： DARKO PERVAN ,  NICLAS HAKANSSON ,  PER NYGREN

    IPC: E04B5/00

    CPC classification number: E04F15/02038 ,  E04B1/54 ,  E04B1/5818 ,  E04B5/00 ,  E04F15/04 ,  E04F21/22 ,  E04F2201/0115 ,  E04F2201/0138 ,  E04F2201/0146 ,  E04F2201/0153 ,  E04F2201/0176 ,  E04F2201/023 ,  E04F2201/042 ,  E04F2201/0523 ,  E04F2201/0547 ,  E04F2201/0576 ,  E04F2201/0582 ,  E04F2201/0588 ,  F16B5/0076 ,  F16B5/008

    Abstract: Floor panels which are provided with a mechanical locking system including an extruded flexible tongue in a sidewardly open groove which during a vertical folding motion is bent horizontally. A tongue adapted for being received in a sidewardly open groove of a floor panel, wherein the tongue, which is an elongated extruded section, when received in the groove is bendable in a plane substantially parallel with a front face of the floor panel, such that the tongue is at least partially resiliently displaceable inside said sidewardly open groove in said plane during locking of the floor panel with another floor panel and wherein a vertical protrusion, serving as a friction connection between the tongue and the groove, is arranged at an upper or lower part of the tongue, wherein the tongue has a length in the longitudinal direction of the tongue and a total width perpendicular to the length, and the total width varies in the longitudinal direction of the tongue.

    Abstract translation: 在垂直折叠运动中设置有包括在侧开口槽中的挤出柔性舌头的机械锁定系统的地板面板被水平弯曲。 适于被容纳在地板面板的侧面开口的槽中的舌部，其中当容纳在槽中时，作为细长挤压部分的舌部可在基本上平行于地板面板的平面的平面中弯曲，使得 在将地板镶板与另一个地板镶板锁定期间，舌片在所述平面内的所述侧向开放的凹槽内部至少部分弹性移位，并且其中用作舌部和凹槽之间的摩擦连接的垂直突出部布置在上部或下部 舌部的下部，其中舌部具有在舌的纵向方向上的长度和垂直于长度的总宽度，并且总宽度在舌的纵向方向上变化。

    Flooring system
    44.
    发明授权
    Flooring system 有权
    地板系统

    公开(公告)号：US08220217B2

    公开(公告)日：2012-07-17

    申请号：US12404459

    申请日：2009-03-16

    Applicant: Moritz Muehlebach

    Inventor： Moritz Muehlebach

    IPC: E04B2/00

    CPC classification number: E04F15/02 ,  E04F15/04 ,  E04F2201/0138 ,  E04F2201/0176 ,  E04F2201/0523 ,  E04F2201/0552 ,  E04F2201/0588 ,  Y10T403/589 ,  Y10T403/76

    Abstract: A joint for connecting two adjacent flooring panels together in a substantially vertical manner includes a rotatable locking member made of plastic, metal or another resilient material. The rotatable locking member is located within a groove or opening of one flooring panel and the second flooring panel has a tongue shaped to mate with the rotatable locking member. Upon installation, the rotatable member rotates and locks around the back of the tongue via a groove above the tongue. The rotatable locking member includes a resilient arm which is bent away from its initial rest position upon installation, so that when the rotatable locking member locks onto the tongue, the resilient arm is bent providing a biasing force which holds the panel securely in position.

    Abstract translation: 用于将两个相邻地板面板以基本垂直的方式连接在一起的接头包括由塑料，金属或其它弹性材料制成的可旋转锁定构件。 可旋转锁定构件位于一个地板面板的凹槽或开口内，并且第二地板面板具有舌形以与可旋转锁定构件配合。 在安装时，可旋转构件通过舌头上方的凹槽旋转并锁定舌头的后部。 可旋转锁定构件包括弹性臂，弹性臂在安装时远离其初始静止位置弯曲，使得当可旋转锁定构件锁定到舌部上时，弹性臂被弯曲，提供将面板牢固地保持在适当位置的偏置力。

    Apparatus for premounting of locking elements to a panel
    45.
    发明授权
    Apparatus for premounting of locking elements to a panel 有权
    用于将锁定元件预安装到面板的装置

    公开(公告)号：US08091238B2

    公开(公告)日：2012-01-10

    申请号：US12064945

    申请日：2006-12-06

    Applicant: Hans-Juergen Hannig

    Inventor： Hans-Juergen Hannig

    IPC: B21K23/00

    CPC classification number: E04F15/02 ,  B27M3/0066 ,  B27M3/04 ,  E04F2201/0115 ,  E04F2201/0123 ,  E04F2201/0153 ,  E04F2201/0176 ,  E04F2201/0535 ,  E04F2201/0547 ,  E04F2201/0588 ,  F16B5/0056 ,  Y10T29/49616 ,  Y10T29/49623 ,  Y10T29/49629

    Abstract: The apparatus mounts a locking element into a groove in an edge of a panel. An advance device feeds a stream of locking elements to a pressing device which mounts the locking elements into the groove on the edge of the panel. The locking elements are fed from a line of locking elements stored on a reel. A separating device cuts the line of locking elements into individual locking elements. The separating device is positioned either upstream of the advancing device or immediately upstream of the pressing device. When the separating device is immediately upstream of the pressing device, a spring is used to flex the stream during the short stoppage when the separating device separates individual locking elements from the line of locking elements.

    Abstract translation: 该装置将锁定元件安装在面板边缘的凹槽中。 提前装置将锁定元件流馈送到将锁定元件安装到面板边缘上的凹槽中的按压装置。 锁定元件从存储在卷轴上的一系列锁定元件进给。 分离装置将锁定元件的线切割成单独的锁定元件。 分离装置位于推进装置的上游或紧邻压制装置的上游。 当分离装置紧邻压制装置的上游时，当分离装置将各个锁定元件与锁定元件的线分开时，弹簧用于在短暂停止期间使流动弯曲。

    Locking system for panels, and panel with locking system
    49.
    发明授权
    Locking system for panels, and panel with locking system 有权
    面板锁定系统，带锁定系统的面板

    公开(公告)号：US09376822B2

    公开(公告)日：2016-06-28

    申请号：US14363518

    申请日：2012-12-05

    Applicant: AKZENTA PANEELE + PROFILE GMBH

    Inventor： Hans-Juergen Hannig

    IPC: E04F15/02 ,  E04F13/08 ,  F16B5/00 ,  E04F19/00

    CPC classification number: E04F15/02038 ,  E04F13/0894 ,  E04F19/00 ,  E04F2201/0176 ,  E04F2201/0552 ,  E04F2201/0588 ,  F16B5/0016 ,  F16B5/0064 ,  F16B5/008

    Abstract: The invention relates to a locking system (1) for plate-shaped panels (4.1, 4.2) with hook-profiled sections (5.1, 5.2) which complement one another and each of which is provided with a hook element (6). The hook elements (6) of complementary hook-profiled sections (5.1, 5.2) of adjacent panels (4.1, 4.2) hook in a joining movement (f) so as to engage into one another into a connected position. A profiled locking element (11) which has a first spring portion (12.1) and a first foot portion (13.1) is provided, said locking element being insertable into a first undercut (9.1) of a first hook-profiled section (5.1). The first undercut (9.1) of at least the first hook-profiled section (5.1) has a second undercut (9.2) which is effective perpendicular to the larger lateral surfaces (2) and into which the first spring portion (12.1) of the locking element (11) automatically locks from an open position into a locking position upon reaching the connected position of the two panels (4.1, 4.2). The second undercut (9.2) has a space (14) in which or into which the first spring portion (12.1) of the locking element (11) can be elastically deflected into the open position.

    Abstract translation: 本发明涉及一种用于板形板（4.1,4.2）的锁定系统（1），其具有彼此互补的钩形截面（5.1,5.2），并且每个都具有钩形元件（6）。 相邻面板（4.1,4.2）的互补钩形部分（5.1,5.2）的钩形元件（6）钩接在一个接合运动（f）中，以便彼此接合成连接位置。 设置有具有第一弹簧部分（12.1）和第一脚部部分（13.1）的成型锁定元件（11），所述锁定元件可插入第一钩形部分（5.1）的第一底切部分（9.1）中。 至少第一钩型件（5.1）的第一底切（9.1）具有第二底切（9.2），其与垂直于较大侧表面（2）有效并且锁定件的第一弹簧部分（12.1） 元件（11）在到达两个面板（4.1,4.2）的连接位置时，自动从打开位置锁定到锁定位置。 第二底切（9.2）具有空间（14），锁定元件（11）的第一弹簧部分（12.1）可弹性偏转到打开位置。

    Floor panel
    50.
    发明授权
    Floor panel 有权
    地板面板

    公开(公告)号：US09290948B2

    公开(公告)日：2016-03-22

    申请号：US13144782

    申请日：2010-01-14

    Applicant: Mark Cappelle ,  Guy Van Hooydonck

    Inventor： Mark Cappelle ,  Guy Van Hooydonck

    IPC: E04F15/02 ,  F16B5/00 ,  E04F15/04

    CPC classification number: E04F15/02038 ,  E04F15/02 ,  E04F15/04 ,  E04F2201/0115 ,  E04F2201/0138 ,  E04F2201/0153 ,  E04F2201/0176 ,  E04F2201/049 ,  E04F2201/0523 ,  E04F2201/0552 ,  E04F2201/0588 ,  F16B5/0056

    Abstract: Floor panel, which, at least at two opposite sides, includes coupling parts with which two of such floor panels can be coupled to each other; wherein these coupling parts form a horizontally active locking system and a vertically active locking system; wherein the horizontally active locking system comprises a male part in the form of a downwardly directed projection and a female part with a seat open towards the top, which have horizontally active locking surfaces; and wherein the vertically active locking system includes a vertically active locking element, which forms part of an insertion piece provided in the female part; wherein the insertion piece is formed at least of the combination of a bottom part; a back part adjoining thereto and an elastically movable lock-up body directed downward with a free extremity, which lock-up body, by means of a hinge portion, is connected directly or indirectly to the back part.

    Abstract translation: 至少在两个相对的两侧，地板镶板包括联接部件，两个这样的地板镶板可以彼此联接; 其中这些联接部件形成水平活动锁定系统和垂直活动锁定系统; 其中所述水平活动的锁定系统包括呈向下指向的突起形式的阳部件和具有朝向顶部敞开的座椅的阴部件，所述座椅具有水平有效的锁定表面; 并且其中所述垂直活动锁定系统包括垂直活动的锁定元件，其形成设置在所述阴部件中的插入件的一部分; 其中所述插入件至少形成底部的组合; 与其邻接的后部和可自由伸展的向下指向的可弹性移动的锁定体，该锁定体通过铰链部直接或间接地连接到后部。

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