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    SET OF PANELS
    31.
    发明公开
    SET OF PANELS 审中-公开

    公开(公告)号：US20240263457A1

    公开(公告)日：2024-08-08

    申请号：US18369822

    申请日：2023-09-18

    Applicant: Välinge Innovation AB

    Inventor： Christian BOO

    IPC: E04F15/02 ,  E04F15/10

    CPC classification number: E04F15/02038 ,  E04F15/02033 ,  E04F15/105 ,  E04F2201/0146 ,  E04F2201/04 ,  E04F2201/042

    Abstract: A set of panels including a first panel and a second panel. A first edge of the first panel and a second edge of the second are configured to be locked together and assembled by a vertical displacement of the second edge relative the first edge. The first edge includes a locking element configured to cooperate with a locking groove at the second edge for locking in a horizontal and in the vertical direction. The first edge includes a tongue configured to cooperate with a tongue groove at the second edge for locking in a vertical direction. An upper part of the first edge includes a first guiding surface, and a lower edge of the lower lip includes a second guiding surface. An upper part of the locking element includes a third guiding surface, and a lower edge of the locking groove includes a fourth guiding surface.

    Set of panels
    34.
    发明授权
    Set of panels 有权

    公开(公告)号：US11814850B2

    公开(公告)日：2023-11-14

    申请号：US17076445

    申请日：2020-10-21

    Applicant: Välinge Innovation AB

    Inventor： Christian Boo

    IPC: E04F15/02 ,  E04F15/10

    CPC classification number: E04F15/02038 ,  E04F15/02033 ,  E04F15/105 ,  E04F2201/0146 ,  E04F2201/04 ,  E04F2201/042

    Abstract: A set of panels including a first panel and a second panel. A first edge of the first panel and a second edge of the second are configured to be locked together and assembled by a vertical displacement of the second edge relative the first edge. The first edge includes a locking element configured to cooperate with a locking groove at the second edge for locking in a horizontal and in the vertical direction. The first edge includes a tongue configured to cooperate with a tongue groove at the second edge for locking in a vertical direction. An upper part of the first edge includes a first guiding surface and a lower edge of the lower lip includes a second guiding surface. An upper part of the locking element includes a third guiding surface and a lower edge of the locking groove includes a fourth guiding surface.

    Floor Panel for Producing a Covering
    37.
    发明申请
    Floor Panel for Producing a Covering 审中-公开

    公开(公告)号：US20190218793A1

    公开(公告)日：2019-07-18

    申请号：US16366610

    申请日：2019-03-27

    Applicant: GERFLOR

    Inventor： Olivier Ceysson ,  Bertrand Chammas

    IPC: E04F15/02 ,  E04F15/10

    CPC classification number: E04F15/02038 ,  E04F15/105 ,  E04F2201/013 ,  E04F2201/0138 ,  E04F2201/0146 ,  E04F2201/023 ,  E04F2201/03 ,  E04F2201/04 ,  E04F2201/042 ,  E04F2201/043

    Abstract: In a male and female coupling means of a floor panel the male coupling means is formed of at least one proximal groove and of a flexible distal tongue. The female coupling means is formed of at least one proximal groove and of a flexible distal tongue. The flexible distal tongue of the male coupling means has a proximal wall inclined at an angle β with respect to a vertical plane towards the bottom of the panel and towards the outside of the panel, while the flexible distal tongue of the female coupling means has a proximal wall inclined at an angle α with respect to a vertical plane towards the top of the panel and towards the outside of the panel. The flexible distal tongue of at least one of the male or female coupling means has a distal wall comprising, at least, a protrusion or a notch that is able to engage with a notch or a protrusion formed in or on a proximal wall of at least one proximal groove of corresponding female or male coupling means of an adjacent panel so as to form an end stop, avoiding vertical movement of the panel with respect to the adjacent panel. The proximal wall of the proximal groove of the male coupling means comprises an upper part, and a lower part, the upper part and the lower part extend parallel on either side of the notch or of the protrusion.

    Floor panel for producing a covering
    38.
    发明授权
    Floor panel for producing a covering 有权

    公开(公告)号：US09938727B2

    公开(公告)日：2018-04-10

    申请号：US15506507

    申请日：2015-08-25

    Applicant: GERFLOR

    Inventor： Olivier Ceysson ,  Bertrand Chammas

    IPC: E04F15/02 ,  E04F15/10

    CPC classification number: E04F15/02038 ,  E04F15/105 ,  E04F2201/013 ,  E04F2201/0138 ,  E04F2201/0146 ,  E04F2201/023 ,  E04F2201/03 ,  E04F2201/04 ,  E04F2201/042 ,  E04F2201/043

    Abstract: A floor panel includes male and female coupling means that are formed by at least one proximal groove that opens onto a lower face or upper face, respectively, of the panel and by a distal flexible tongue that extends from the end of the edge of the panel towards the lower face or upper face, respectively. The tongue has a proximal wall inclined at an angle with respect to a vertical plane towards the bottom and the outside of the panel and towards the top and the outside of the panel, respectively. The tongue of at least one of the male coupling means or female coupling means has a distal wall that includes, at least, a protrusion or a notch that is able to engage with a notch or a protrusion formed in or on a proximal wall of the proximal groove of the corresponding female coupling means or male coupling means so as to form an end stop, avoiding vertical movement of a panel with respect to an adjacent panel. The flexible tongue of the female coupling means comprises a chamfered part that forms an angle of between 2° and 20° with respect to the main plane of the panel.

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