公开(公告)号：US09540826B2

公开(公告)日：2017-01-10

申请号：US15072858

申请日：2016-03-17

Applicant: Valinge Innovation AB

Inventor： Darko Pervan ,  Christian Boo

IPC: E04F15/02

CPC classification number: E04F15/02038 ,  E04F15/02 ,  E04F2201/0115 ,  E04F2201/0138 ,  E04F2201/0153 ,  E04F2201/0169 ,  E04F2201/0523 ,  E04F2201/0541 ,  E04F2201/0547

Abstract: Floor panels which are provided with a mechanical locking system including tongue and grooves provided with protrusions and cavities which are displaceable in relation to each other. A set of floor panel provided with a locking system including a displaceable tongue in a displacement groove in a first edge of a first floor panel, cooperating for vertical locking of the edges with a tongue groove in adjacent second edges of a second floor panel, the locking system further including a locking strip with a locking element in one edge which cooperates, for horizontal locking of the edges, with a locking groove in an adjacent edge, the displaceable tongue includes a protrusion and the displacement groove a cavity, the protrusion is slideable against a wall of the cavity to obtain a displacement of the tongue in a first direction perpendicular to the edges and thereby the vertical locking of the edges.

Abstract translation: 具有机械锁定系统的地板镶板，该机械锁定系统包括舌部和凹槽，该凹槽和凹槽设置有可相对于彼此移动的突起和空腔。 一组地板镶板，其设置有锁定系统，该锁定系统包括在第一地板镶板的第一边缘中的位移槽中的可位移的舌片，其协作用于使第二底板的相邻第二边缘中的边缘与舌槽垂直地锁定， 锁定系统还包括在一个边缘中具有锁定元件的锁定条，所述锁定条与所述边缘的水平锁定配合在相邻边缘中的锁定槽，所述可移位的舌片包括突起和所述移位槽，所述突起可滑动 抵靠空腔的壁以在垂直于边缘的第一方向上获得舌头的位移，从而使边缘的垂直锁定。

公开(公告)号：US08499520B2

公开(公告)日：2013-08-06

申请号：US13062092

申请日：2009-09-01

Applicant: Guido Schulte

Inventor： Guido Schulte

IPC: E04B2/00

CPC classification number: E04F15/02 ,  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 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 the 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 front spring (22) should have at least one non-wavy zone (30) that is located between two wavy zones (28, 29), at a distance from the ends (24) of the front spring (22).

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，面板元件具有锁定条（6,7），它们在组装位置中彼此啮合，在其中的面板元件（1）邻接于每个 其他。 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），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。 前弹簧（22）应该具有至少一个位于两个波状区域（28,29）之间的距离前弹簧（22）的端部（24）一定距离处的非波状区域（30）。

公开(公告)号：US08234830B2

公开(公告)日：2012-08-07

申请号：US13020456

申请日：2011-02-03

Applicant: Darko Pervan ,  Agne Pálsson

Inventor： Darko Pervan ,  Agne Pálsson

IPC: E04B2/00

CPC classification number: E04F13/0894 ,  E04F15/02038 ,  E04F2201/0153 ,  E04F2201/0169 ,  E04F2201/0176 ,  E04F2201/0535 ,  E04F2201/0558 ,  E04F2201/0588

Abstract: Floor panels (1b, 1c) are shown which are provided with a mechanical locking system comprising a tongue with rocker arms that allows locking by a vertical turning motion.

Abstract translation: 示出了地板面板（1b，1c），其设置有机械锁定系统，该机械锁定系统包括具有摇臂的舌部，其允许通过垂直转动运动进行锁定。

公开(公告)号：US20120192521A1

公开(公告)日：2012-08-02

申请号：US13499804

申请日：2010-09-15

Applicant: Guido Schulte

Inventor： Guido Schulte

IPC: E04C2/38 ,  E04B1/38

CPC classification number: F16B5/0076 ,  E04F13/08 ,  E04F15/02 ,  E04F15/02405 ,  E04F2201/0138 ,  E04F2201/0146 ,  E04F2201/0169 ,  E04F2201/0176 ,  E04F2201/041 ,  E04F2201/049

Abstract: A covering from mechanically interconnectable elements, wherein at least one of the elements is a panel, wherein the elements have on their confronting sides a complementary profiling and can be locked together via said profiling. The locking is caused by at least one tongue element which is connected to one of the elements in an articulated manner and which can be pivoted during the joining motion behind a locking edge of the adjacent element, said locking edge extending essentially in the horizontal direction. The tongue element is in part connected to a core of the element by means of an elastic material and is a one-piece component of the element prior to the joining motion, wherein the one-piece connection between the tongue element and the element is configured as a predetermined breaking site which is provided to fail, in particular break, when the tongue element is pivoted.—

Abstract translation: 机械可互连元件的覆盖物，其中所述元件中的至少一个是板，其中所述元件在其相对侧上具有互补型材，并且可以经由所述型材被锁定在一起。 所述锁定是由至少一个舌元件引起的，所述至少一个舌元件以铰接方式连接到所述元件中的一个，并且在所述相邻元件的锁定边缘之后的所述接合运动期间可枢转，所述锁定边缘基本上沿水平方向延伸。 舌元件通过弹性材料部分地连接到元件的芯部，并且是在接合运动之前的元件的一体部件，其中，舌元件和元件之间的一体式连接被配置 作为当舌元件枢转时被设置为失败，特别是断裂的预定断裂部位。

公开(公告)号：US20120017533A1

公开(公告)日：2012-01-26

申请号：US13146731

申请日：2009-11-02

Applicant: Darko Pervan ,  Christian Boo

Inventor： Darko Pervan ,  Christian Boo

IPC: E04B5/00

CPC classification number: E04F15/02038 ,  E04F15/02 ,  E04F2201/0115 ,  E04F2201/0138 ,  E04F2201/0153 ,  E04F2201/0169 ,  E04F2201/0523 ,  E04F2201/0541 ,  E04F2201/0547

Abstract: Floor panels (1, 1′) are shown, which are provided with a mechanical locking system comprising tongue and grooves provided with protrusions and cavities which are displaceable in relation to each other.

Abstract translation: 示出了地板镶板（1,1'），其设置有机械锁定系统，该机械锁定系统包括舌部和凹槽，所述舌部和凹槽设置有可相对于彼此移位的突起和空腔。

公开(公告)号：US20110225921A1

公开(公告)日：2011-09-22

申请号：US12376491

申请日：2007-08-10

Applicant: Guido Schulte

Inventor： Guido Schulte

IPC: E04B5/00 ,  E04C2/38

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）中并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。

公开(公告)号：US20240218672A1

公开(公告)日：2024-07-04

申请号：US18602771

申请日：2024-03-12

Applicant: UNILIN, BV

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.

公开(公告)号：US20170321433A1

公开(公告)日：2017-11-09

申请号：US15379855

申请日：2016-12-15

Applicant: Valinge Innovation AB

Inventor： Darko Pervan ,  Christian BOO

IPC: E04F15/02

CPC classification number: E04F15/02038 ,  E04F15/02 ,  E04F2201/0115 ,  E04F2201/0138 ,  E04F2201/0153 ,  E04F2201/0169 ,  E04F2201/0523 ,  E04F2201/0541 ,  E04F2201/0547

Abstract: Floor panels which are provided with a mechanical locking system including tongue and grooves provided with protrusions and cavities which are displaceable in relation to each other. A set of floor panel provided with a locking system including a displaceable tongue in a displacement groove in a first edge of a first floor panel, cooperating for vertical locking of the edges with a tongue groove in adjacent second edges of a second floor panel, the locking system further including a locking strip with a locking element in one edge which cooperates, for horizontal locking of the edges, with a locking groove in an adjacent edge, the displaceable tongue includes a protrusion and the displacement groove a cavity, the protrusion is slideable against a wall of the cavity to obtain a displacement of the tongue in a first direction perpendicular to the edges and thereby the vertical locking of the edges.

公开(公告)号：US20160194884A1

公开(公告)日：2016-07-07

申请号：US15072858

申请日：2016-03-17

Applicant: Valinge Innovation AB

Inventor： Darko PERVAN ,  Christian BOO

IPC: E04F15/02

CPC classification number: E04F15/02038 ,  E04F15/02 ,  E04F2201/0115 ,  E04F2201/0138 ,  E04F2201/0153 ,  E04F2201/0169 ,  E04F2201/0523 ,  E04F2201/0541 ,  E04F2201/0547

Abstract: Floor panels which are provided with a mechanical locking system including tongue and grooves provided with protrusions and cavities which are displaceable in relation to each other. A set of floor panel provided with a locking system including a displaceable tongue in a displacement groove in a first edge of a first floor panel, cooperating for vertical locking of the edges with a tongue groove in adjacent second edges of a second floor panel, the locking system further including a locking strip with a locking element in one edge which cooperates, for horizontal locking of the edges, with a locking groove in an adjacent edge, the displaceable tongue includes a protrusion and the displacement groove a cavity, the protrusion is slideable against a wall of the cavity to obtain a displacement of the tongue in a first direction perpendicular to the edges and thereby the vertical locking of the edges.

Abstract translation: 具有机械锁定系统的地板镶板，该机械锁定系统包括舌部和凹槽，该凹槽和凹槽设置有可相对于彼此移动的突起和空腔。 一组地板镶板，其设置有锁定系统，该锁定系统包括在第一地板镶板的第一边缘中的位移槽中的可位移的舌片，其协作用于使第二底板的相邻第二边缘中的边缘与舌槽垂直地锁定， 锁定系统还包括在一个边缘中具有锁定元件的锁定条，所述锁定条与所述边缘的水平锁定配合在相邻边缘中的锁定槽，所述可移位的舌片包括突起和所述移位槽，所述突起可滑动 抵靠空腔的壁以在垂直于边缘的第一方向上获得舌头的位移，从而使边缘的垂直锁定。

公开(公告)号：US20150252573A1

公开(公告)日：2015-09-10

申请号：US14633973

申请日：2015-02-27

Applicant: Flooring Industries Limited, SARL

Inventor： Pieter Devos

IPC: 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.

Abstract translation: 一组面板，特别是地板镶板，包括具有第一边缘的面板，与第一边缘相对的第二边缘，以及与第三边缘相对的第三边缘和第四边缘，其中每个边缘具有支撑轮廓， 类似面板的相对边缘的支撑元件是面板之间的连接，第一边缘的支撑轮廓或第二边缘的支撑轮廓具有锁定元件，该锁定元件在锁定位置用于锁定并处于安装位置允许 沿着该方向连接或分离支撑轮廓，并且在铺设状态下，第一面板和第二面板在铺设平面内形成一排，同时提供联接件，锁定元件通过该联接件进行可阻挡的强制移动，并且当被强制移动时 被锁定的锁定元件被保持在锁定位置，并且当不阻挡时，如果支撑轮廓移动，则锁定元件可以从锁定位置移动。