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    Surface covering kit comprising panels and an extraneous locking element
    21.
    发明授权
    Surface covering kit comprising panels and an extraneous locking element 有权
    表面覆盖套件包括面板和外部锁定元件

    公开(公告)号：US09032686B2

    公开(公告)日：2015-05-19

    申请号：US14111830

    申请日：2011-04-15

    Applicant: Hannes Speidel ,  Eddy Boucke

    Inventor： Hannes Speidel ,  Eddy Boucke

    IPC: E04B2/00 ,  E04F13/08 ,  E04F15/02 ,  F16B5/00

    CPC classification number: E04F13/0894 ,  E04F13/08 ,  E04F15/02 ,  E04F2201/0153 ,  E04F2201/0169 ,  E04F2201/0529 ,  E04F2201/0541 ,  E04F2201/057 ,  E04F2201/0576 ,  E04F2201/0582 ,  F16B5/0012 ,  F16B5/0052 ,  F16B5/008

    Abstract: A surface covering kit is disclosed, comprising a plurality of generally rectangular panels (100). Each panel is provided with grooves (301, 302, 301′, 302′) forming an insertion channel (303) when two panels (100) are laid next to each other along their transverse sides (105, 105′) in a common laying plane (101). An extraneous locking element (210) is received by the insertion channel (303), the extraneous locking element (210) having a longitudinal dimension and a cross-section perpendicular to said longitudinal dimension which forms a cross with at least four cross arms. The corresponding cross arms of the insertion channel have two parallel flank surfaces (1603, 1604) each, and each of the cross arms is oriented diagonally in a plane perpendicular to the panel plane (102).

    Abstract translation: 公开了一种表面覆盖套件，包括多个大致矩形的面板（100）。 当两个面板（100）沿着它们的横向侧面（105,105'）彼此相邻放置时，每个面板设置有形成插入通道（303）的凹槽（301,302'，302'）， 平面（101）。 外部锁定元件（210）由插入通道（303）接收，外部锁定元件（210）具有垂直于所述纵向尺寸的纵向尺寸和横截面，其与至少四个横臂形成十字形。 插入通道的对应的横臂具有两个平行的侧面（1603,1604），并且每个横臂在垂直于面板平面（102）的平面中对角定向。

    Flooring material and a rotational body used therewith
    23.
    发明授权
    Flooring material and a rotational body used therewith 失效
    地板材料和与其一起使用的旋转体

    公开(公告)号：US08590250B2

    公开(公告)日：2013-11-26

    申请号：US13582448

    申请日：2011-02-14

    Applicant: Kwang Seok Oh

    Inventor： Kwang Seok Oh

    IPC: E04F15/02

    CPC classification number: E04F15/02 ,  E04F2201/0138 ,  E04F2201/0153 ,  E04F2201/0169 ,  E04F2201/0552

    Abstract: Provided are a flooring material and a rotational body used therewith which are adapted to improve quality reliability in flooring materials by stably providing not only a fastening force in the horizontal direction but also a fastening force in the vertical direction when flooring panels are assembled with each other, thereby facilitating assembly of the flooring panels and strengthening the joining force due to assembly.

    Abstract translation: 本发明提供一种地板材料和旋转体，其适于通过在地板镶板彼此组装时不仅稳定地提供水平方向上的紧固力而且还提供垂直方向的紧固力，从而提高地板材料的质量可靠性 从而便于地板镶板的组装和加强由于组装而产生的接合力。

    Floor covering and installation method
    25.
    发明授权
    Floor covering and installation method 有权
    地板覆盖和安装方法

    公开(公告)号：US08302367B2

    公开(公告)日：2012-11-06

    申请号：US12376491

    申请日：2007-08-10

    Applicant: Guido Schulte

    Inventor： Guido Schulte

    IPC: E04B1/00

    CPC classification number: E04F15/02 ,  E04F15/04 ,  E04F2201/0138 ,  E04F2201/0153 ,  E04F2201/0169 ,  E04F2201/0523 ,  E04F2201/0541 ,  E04F2201/0547 ,  F16B5/0044 ,  Y10T428/167

    Abstract: Floor covering comprising a plurality of unit panels (1) laid in a pattern, these panels being provided on their head sides (2, 3) and on their longitudinal sides (4, 5) with locking strips (6, 7) which engage with one another in the assembled position in which unit panels (1) are arranged adjacently within a covering, wherein grooves (19, 20) are provided in the head sides (2, 3) and wherein the grooves (19, 20) of two abutting head sides (2, 3) correspond and form a locking channel (21) intended to accommodate a head tongue (22, 22a-k). The head tongue (22) is preassembled in the groove (20) and projects beyond an end of the groove (20) that faces the longitudinal side (5) of the unit panel (1). At the same time, the head tongue (22) in the preassembled state is embedded completely within the groove (20) and can be displaced at least partially from one groove (20) into the corresponding groove (19) of the adjacent unit panel (1) by sliding the projecting end (24) of the head tongue (22) into the groove (20).

    Abstract translation: 地板覆盖物包括以图案放置的多个单元面板（1），这些面板设置在它们的头部侧面（2,3）上，并且在其纵向侧面（4,5）上设有锁定条（6,7） 在组装位置中彼此相邻的单元面板（1）彼此相邻地布置在覆盖物内，其中，凹槽（19,20）设置在头部侧面（2,3）中，并且其中两个邻接的凹槽（19,20） 头侧（2,3）对应并形成用于容纳头舌（22,22a-k）的锁定通道（21）。 头舌（22）预先组装在凹槽（20）中，突出超过面向单元面板（1）的纵向侧面（5）的凹槽（20）的端部。 同时，处于预组装状态的头舌（22）完全嵌入凹槽（20）内，并且可以至少部分地从一个凹槽（20）移位到相邻单元面板的相应凹槽（19） 1）通过将头部舌片（22）的突出端（24）滑入凹槽（20）中。

    FLOOR COVERING
    26.
    发明申请
    FLOOR COVERING 有权
    地板覆盖

    公开(公告)号：US20110162312A1

    公开(公告)日：2011-07-07

    申请号：US13062099

    申请日：2009-08-27

    Applicant: Guido Schulte

    Inventor： Guido Schulte

    IPC: E04B5/00 ,  E04C2/30

    CPC classification number: E04F15/02 ,  E04F15/04 ,  E04F2201/0153 ,  E04F2201/0169 ,  E04F2201/0523 ,  E04F2201/0541 ,  E04F2201/0547 ,  Y10T403/589 ,  Y10T403/76

    Abstract: Disclosed is a floor covering consisting of a plurality of panel elements (1) that can be laid in combination with each other. On the front sides (2, 3) and longitudinal sides (4, 5), the panel elements (1) have locking strips (6, 7) that engage with each other in the assembled position in a covering in which panel elements (1) adjoin each other. The front sides (2, 3) of the panel elements (1) have grooves (19, 20). The grooves (19, 20) of two abutting front sides (2, 3) are aligned and form a locking channel (21) for accommodating a front spring (22) that is pre-assembled in one of the grooves (20). The front spring (22) projects from an end of the groove (20) that faces the longitudinal side (5) of the panel element (1) and can be moved in part from one groove (20) into the corresponding groove (19) of the adjoining panel element (1) by sliding the projecting end (24) of the front spring (22) into the groove (20). The groove (20) that accommodates the front spring (22) has at least one recess (45) within which a stop surface (25) is formed and into which a cam (43) of the front spring (22) engages. The front spring (22) has a wavy shape. The wavy sides of the front spring (22) face a decorative side and a bottom side of the panel elements (1). The orientation of the troughs (27) and crests (26) of the wavy zones (28, 29) should correspond to the direction of travel (V) of the front spring (22) when the front spring (22) is slid into the recess (45) and the cam (43) rests thereagainst.

    Abstract translation: 公开了一种地板覆盖物，其由可彼此组合的多个面板元件（1）组成。 在前侧（2,3）和纵向侧面（4,5）上，面板元件（1）具有锁定条（6,7），它们在组装位置中彼此接合在一个覆盖物中，其中面板元件（1） ）相邻。 面板元件（1）的前侧（2,3）具有凹槽（19,20）。 两个邻接的前侧（2,3）的凹槽（19,20）对准并形成用于容纳预组装在一个凹槽（20）中的前弹簧（22）的锁定通道（21）。 前弹簧（22）从面板元件（1）的纵向侧（5）的凹槽（20）的端部突出，并且可以从一个凹槽（20）部分地移动到相应的凹槽（19）中， 通过将前弹簧（22）的突出端（24）滑动到凹槽（20）中来连接相邻的屏元件（1）。 容纳前弹簧（22）的凹槽（20）具有至少一个凹部（45），其中形成有止动表面（25），并且前弹簧（22）的凸轮（43）与其接合。 前弹簧（22）具有波浪形状。 前弹簧（22）的波浪面面对面板元件（1）的装饰侧和底侧。 波形区域（28,29）的槽（27）和波峰（26）的取向应对应于当前弹簧（22）滑入其中时，前弹簧（22）的行进方向（V） 凹部（45）和凸轮（43）搁在其上。

    Floor panel for forming a floor covering
    27.
    发明授权
    Floor panel for forming a floor covering 有权

    公开(公告)号：US12071770B2

    公开(公告)日：2024-08-27

    申请号：US17946872

    申请日：2022-09-16

    Applicant: FLOORING INDUSTRIES LIMITED, SARL

    Inventor： Pieter Devos

    IPC: E04F15/02

    CPC classification number: E04F15/02038 ,  E04F2201/0138 ,  E04F2201/0146 ,  E04F2201/0153 ,  E04F2201/0169 ,  E04F2201/023 ,  E04F2201/03 ,  E04F2201/041

    Abstract: A floor panel for forming a floor covering, wherein this floor panel is at least composed of a substrate; wherein the floor panel, on at least one pair of opposite edges, comprises coupling parts, which coupling parts allow that two of such floor panels can be coupled to each other by means of a downward movement of one floor panel in respect to the other floor panel; wherein these coupling parts, in the coupled condition of two of such floor panels, form a first locking system, which effects a locking in a first direction perpendicular to the plane of the floor panels, and form a second locking system, which effects a locking in a second direction perpendicular to the edges and in the plane of the floor panels.

    MECHANICAL LOCKING SYSTEM FOR FLOOR PANELS
    28.
    发明申请
    MECHANICAL LOCKING SYSTEM FOR FLOOR PANELS 审中-公开

    公开(公告)号：US20170254096A1

    公开(公告)日：2017-09-07

    申请号：US15603913

    申请日：2017-05-24

    Applicant: CERALOC INNOVATION AB

    Inventor： Darko PERVAN

    IPC: E04F15/10 ,  E04F15/02

    CPC classification number: E04F15/107 ,  E04F15/02038 ,  E04F2201/0169 ,  E04F2201/0547

    Abstract: Floor panels are shown, which are provided with a vertical folding locking system on short edges that only locks vertically and a mechanical locking system on long edges that prevents displacement along the long edges. A locking system for primarily rectangular floor panels with long and short edges installed in parallel rows, which allows that the short edges may be locked to each other with a vertical movement without a horizontal connection and that such horizontal connection is accomplished by the locking system on the long edges including a first and second horizontal locking perpendicular to the edges and along the edges.

    Set of panels with locking element
    30.
    发明授权
    Set of panels with locking element 有权

    公开(公告)号：US09617741B2

    公开(公告)日：2017-04-11

    申请号：US14633973

    申请日：2015-02-27

    Applicant: Flooring Industries Limited, SARL

    Inventor： Pieter Devos

    IPC: E04B2/00 ,  E04F15/02 ,  E04C2/38

    CPC classification number: E04F15/02038 ,  E04C2/38 ,  E04F15/02 ,  E04F2201/0107 ,  E04F2201/0115 ,  E04F2201/0138 ,  E04F2201/0146 ,  E04F2201/0153 ,  E04F2201/0169 ,  E04F2201/0523 ,  E04F2201/0529 ,  E04F2201/0535 ,  E04F2201/0547

    Abstract: A set of panels, especially floor panels, comprising panels with a first edge, a second edge opposite the first edge, and a third edge and a fourth edge opposite the third edge, wherein each edge has a supporting profile, suitable to forming with a supporting element of the opposite edge of a similar panel a connection between the panels, the supporting profile of the first edge or the supporting profile of the second edge having a locking element, which in a locking position serves for locking and in an installation position allows joining or separating of the supporting profiles along this direction, and in the laid state a first panel and a second panel form a row within a laying plane, while coupling is provided by which the locking element performs a blockable forced movement, and when forced movement is blocked the locking element is held in the locking position, and when not blocked the locking element can be moved from locking position if the supporting profiles are moved.

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