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    PANEL
    81.
    发明申请
    PANEL 有权
    面板

    公开(公告)号：US20150240500A1

    公开(公告)日：2015-08-27

    申请号：US14633923

    申请日：2015-02-27

    Applicant: PERGO (EUROPE) AB

    Inventor： Charles Edward Stevens, JR.

    IPC: E04F15/02 ,  E04F15/10 ,  E04F15/04

    CPC classification number: E04F15/02038 ,  E04F15/045 ,  E04F15/105 ,  E04F15/107 ,  E04F2201/0138 ,  E04F2201/0146 ,  E04F2201/0153 ,  E04F2201/023 ,  E04F2201/03 ,  E04F2201/042 ,  E04F2201/043 ,  F16B5/0056

    Abstract: A panel, which, at two opposite edges, is provided with coupling parts that allow joining by a downward movement, said coupling parts including a male part that fits in a female part, wherein vertically active locking portions are provided at opposite sides of the male part and female part, wherein these locking portions are located at different distances from an upper side of the panels.

    Abstract translation: 一个面板，其在两个相对的边缘处设置有允许通过向下移动而接合的联接部分，所述联接部件包括配合在阴部分中的凸形部分，其中垂直活动的锁定部分设置在男性的相对侧 部分和凹形部分，其中这些锁定部分位于与面板的上侧不同的距离处。

    FLOATING FLOOR SYSTEM, FLOOR PANEL, AND INSTALLATION METHOD FOR THE SAME
    83.
    发明申请
    FLOATING FLOOR SYSTEM, FLOOR PANEL, AND INSTALLATION METHOD FOR THE SAME 有权
    浮动地板系统，地板面板及其安装方法

    公开(公告)号：US20150020471A1

    公开(公告)日：2015-01-22

    申请号：US14380432

    申请日：2013-02-25

    Applicant: ARMSTRONG WORLD INDUSTRIES, INC.

    Inventor： Sunil Ramachandra

    IPC: E04F15/02

    CPC classification number: E04F15/02038 ,  E04F15/105 ,  E04F15/107 ,  E04F2201/0123 ,  E04F2201/0138 ,  E04F2201/02 ,  E04F2201/021 ,  E04F2201/03 ,  E04F2203/065

    Abstract: A floating floor system and a floor panel and method for use with the same that includes an improved mechanical interlock system. The mechanical interlock system allows laterally adjacent floor panels that are mechanically interlocked to slide relative to one another a predetermined distance in a longitudinal direction, while prohibiting relative translation in the vertical and transverse directions. In one embodiment, the predetermined distance eliminates the need for precision cuts during installation, thereby making installation fast and easy. In a further embodiment, the invention optimizes the floor panels (and floating floor system.) to balance ease of installation and horizontal locking strength between laterally adjacent floor panels.

    Abstract translation: 浮动地板系统和地板镶板及其使用方法，其包括改进的机械互锁系统。 机械互锁系统允许横向相邻的地板镶板被机械联锁，以在纵向方向上相对于彼此滑动预定距离，同时禁止在垂直和横向上的相对平移。 在一个实施例中，预定距离消除了在安装期间对精密切割的需要，从而使安装变得快速和容易。 在进一步的实施例中，本发明优化地板镶板（和浮动地板系统）以平衡安装方便性和横向相邻地板镶板之间的水平锁定强度。

    MECHANICAL LOCKING SYSTEM FOR FLOOR PANELS
    84.
    发明申请
    MECHANICAL LOCKING SYSTEM FOR FLOOR PANELS 有权
    用于地板的机械锁定系统

    公开(公告)号：US20140109506A1

    公开(公告)日：2014-04-24

    申请号：US14138330

    申请日：2013-12-23

    Applicant: VALINGE INNOVATION AB

    Inventor： Darko Pervan ,  Niclas Hakansson ,  Per Nygren

    IPC: E04F15/02

    CPC classification number: F16B5/0004 ,  E04F15/02 ,  E04F15/02038 ,  E04F2201/0138 ,  E04F2201/03 ,  E04F2201/0523 ,  F16B5/0076 ,  Y10T29/4998

    Abstract: Floor panels with a flexible tongue in an insertion groove, the flexible tongue is designed to cooperate, in a connected state with a tongue groove of another panel, the panels are adapted to be locked together by vertical folding, the flexible tongue has a projection portion which, in a connected state projects outside the insertion groove and cooperates with the tongue groove, said projecting portion has a beveled and/or rounded sliding surface and the panels have a sliding surface adapted to cooperate therewith during vertical folding, the flexible tongue during the vertical folding is displaced twice in the horizontal direction, a first displacement is effected by the vertical folding of the fold panel whereby at least a part of the flexible tongue is bent, a second displacement of the flexible tongue towards its initial position is accomplished substantially by a spring effect caused by said bending of said flexible tongue.

    Abstract translation: 在插入槽中具有柔性舌的地板，柔性舌被设计成在连接状态下与另一面板的舌槽配合，所述面板通过垂直折叠而被锁定在一起，所述柔性舌具有突出部分 在连接状态下，突出部分突出于插槽的外部并与舌槽配合，所述突出部分具有斜面和/或圆形的滑动表面，并且所述面板具有适于在垂直折叠期间与其配合的滑动表面， 垂直折叠在水平方向上移位两次，通过折叠面板的垂直折叠来实现第一位移，由此弹性舌头的至少一部分被弯曲，柔性舌头朝向其初始位置的第二位移基本上由 由所述柔性舌片的所述弯曲引起的弹簧效应。

    PANEL
    85.
    发明申请
    PANEL 有权

    公开(公告)号：US20130276398A1

    公开(公告)日：2013-10-24

    申请号：US13996313

    申请日：2011-12-13

    Applicant: Hans-Juergen Hannig

    Inventor： Hans-Juergen Hannig

    IPC: E04F15/02

    CPC classification number: E04C2/38 ,  E04F13/0894 ,  E04F15/02038 ,  E04F15/105 ,  E04F2201/0146 ,  E04F2201/0153 ,  E04F2201/0176 ,  E04F2201/03

    Abstract: The invention relates to a panel (1, 2, 27, 28) comprising a body (1′, 2′) having at least one plastic layer, complementary locking means (V) provided in pairs on opposite panel edges, at least one pair of locking means having hook profiles (H), namely a receiving hook (5) and a locking hook opposite thereto, wherein the receiving hook (5) comprises a hook edge (8) disposed away from the body and a receiving recess (9) disposed near the body, wherein the receiving recess (9) is open to the top side (7), wherein the locking hook (6) has a locking recess (11) disposed near the body and open to the bottom side and comprises a locking step (12) disposed away from the body and fitting in the receiving recess (9) of the receiving hook (5) in the vertical joining direction, wherein the locking hook (6) comprises a joint surface (13); away from the body and a vertically active locking contour (14) also away from the body, wherein the receiving hook (5) comprises a joint surface (15) closer to the body and a form-fit contour (16) also closer to the body and fitting together with the locking contour (14) away from the body of the locking hood (6) in a form-fit manner, so that a vertical locking can be brought about, wherein the locking hook (6) comprises a horizontal locking surface (17) disposed closer to the body on the locking step (12) thereof, wherein the receiving hook (5) comprises a horizontal locking surface (18) disposed away from the body in the receiving recess (9), wherein a narrowed receiving opening (19) is formed on the receiving hook (5), through which the locking step (12) can be inserted into the receiving recess (9) substantially in the vertical joint direction (T), wherein the free step end of the locking step (12) is designed narrower than the width of the receiving opening (19) of the receiving hook (5), wherein the locking contour (14) away from the body of the locking hook (6) is short of the plane of the joint surface (13) of the locking hook (6), wherein the form-fit contour (16) closer to the body of the receiving hook (5) protrudes at least partially past the plane of the joint surface (15) of the receiving hook (5), wherein the locking step (12) and the receiving opening (19) are designed so that the step end fits into the receiving opening (19) far enough at first that a part of the horizontal locking surface (17) of the locking hook (6) makes contact with the horizontal locking surface (18) of the receiving hook (5) during a joining motion without elastic deformation of the hook profiles (H), and that the receiving hook (5); comprises a bending bar (20) implemented so that the width of the receiving opening (19) can be expanded by the elastic flexibility thereof, so that the locking step (12) can be inserted entirely into the receiving recess (9) and the locking contour (14) of the locking hook (6) is further inserted into the form-fit contour (16) of the receiving hook (5).

    Modular floor tile
    86.
    发明授权
    Modular floor tile 有权
    模块地板砖

    公开(公告)号：US08448392B2

    公开(公告)日：2013-05-28

    申请号：US13090259

    申请日：2011-04-20

    Applicant: Jen-Tsu Kuo

    Inventor： Jen-Tsu Kuo

    IPC: E04F11/16 ,  E04F15/00

    CPC classification number: E04F15/105 ,  E04F15/02038 ,  E04F2201/0138 ,  E04F2201/03 ,  E04F2201/091 ,  E04F2201/095 ,  E04F2201/098 ,  Y10T428/197 ,  Y10T428/23907

    Abstract: A disk shaped modular floor tile includes three sets of a first projection, a second projection, and a third projection wherein the second and third projections of the same set are arranged oppositely to each other; and notches each formed between any adjacent first projection and second projection, any adjacent second projection and third projection, or any adjacent third projection and first projection. The first projection has a convex edge between two adjacent notches. The notch has a concave edge formed continuously with the convex edge. Each of the second projection and the third projection comprises a convex edge formed continuously with the concave edge, a first straight edge formed continuously with the convex edge, and a second straight edge formed continuously between the first straight edge and the concave edge. The second straight edge is at an obtuse angle with respect to the first straight edge.

    Abstract translation: 盘形模块化地砖包括三组第一突起，第二突起和第三突起，其中同一组的第二和第三突起彼此相对布置; 以及在任何相邻的第一突起和第二突起，任何相邻的第二突起和第三突起之间形成的切口，或任何相邻的第三突起和第一突起。 第一突起在两个相邻凹口之间具有凸起边缘。 凹口具有与凸缘连续形成的凹形边缘。 所述第二突起和所述第三突起中的每一个包括与所述凹形边缘连续形成的凸缘，与所述凸缘连续形成的第一直边缘和在所述第一直边缘和所述凹边缘之间连续形成的第二直边。 第二直边缘相对于第一直边缘处于钝角。

    Mechanical locking system for floor panels
    88.
    发明授权
    Mechanical locking system for floor panels 有权
    地板面板机械锁定系统

    公开(公告)号：US08181416B2

    公开(公告)日：2012-05-22

    申请号：US13158776

    申请日：2011-06-13

    Applicant: Darko Pervan ,  Niclas Håkansson ,  Per Nygren

    Inventor： Darko Pervan ,  Niclas Håkansson ,  Per Nygren

    IPC: E04C2/38

    CPC classification number: F16B5/0004 ,  E04F15/02 ,  E04F15/02038 ,  E04F2201/0138 ,  E04F2201/03 ,  E04F2201/0523 ,  F16B5/0076 ,  Y10T29/4998

    Abstract: Floor panels with a flexible tongue in an insertion groove, the flexible tongue is designed to cooperate, in a connected state with a tongue groove of another panel, the panels are adapted to be locked together by vertical folding, the flexible tongue has a projection portion which, in a connected state projects outside the insertion groove and cooperates with the tongue groove, said projecting portion has a beveled and/or rounded sliding surface and the panels have a sliding surface adapted to cooperate therewith during vertical folding, the flexible tongue during the vertical folding is displaced twice in the horizontal direction, a first displacement is effected by the vertical folding of the fold panel whereby at least a part of the flexible tongue is bent, a second displacement of the flexible tongue towards its initial position is accomplished substantially by a spring effect caused by said bending of said flexible tongue.

    Abstract translation: 在插入槽中具有柔性舌的地板，柔性舌被设计成在连接状态下与另一面板的舌槽配合，所述面板通过垂直折叠而被锁定在一起，所述柔性舌具有突出部分 在连接状态下，突出部分突出于插槽的外部并与舌槽配合，所述突出部分具有斜面和/或圆形的滑动表面，并且所述面板具有适于在垂直折叠期间与其配合的滑动表面， 垂直折叠在水平方向上移位两次，通过折叠面板的垂直折叠来实现第一位移，由此弹性舌头的至少一部分被弯曲，柔性舌头朝向其初始位置的第二位移基本上由 由所述柔性舌片的所述弯曲引起的弹簧效应。

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