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    A SET OF BUILDING PANELS
    4.
    发明公开
    A SET OF BUILDING PANELS 审中-实审

    公开(公告)号：EP4372180A3

    公开(公告)日：2024-05-29

    申请号：EP24169032.0

    申请日：2020-09-23

    Applicant: Välinge Innovation AB

    Inventor： QUIST, Karl ,  YLIKANGAS, Roger ,  NILSSON, Anders

    IPC: E04F15/02

    CPC classification number: E04F15/02038 ,  E04F2201/014620130101 ,  E04F2201/015320130101 ,  E04F2201/04220130101 ,  E04F2201/04320130101 ,  E04F2201/02320130101 ,  E04F2201/054720130101

    Abstract: Subjects of the invention include building panels, such as a floor or wall panels. The panels comprising a first mechanical locking system comprising a first locking strip (13a) at one of the third edge (13) or fourth edge (14) configured to cooperate for horizontal locking with a first locking groove (14g) at the other of the third or fourth edge (13, 14) of an adjacent building panel (20), preferably by means of a folding motion, and a second locking system comprising a second locking strip (11a) at one of the first edge (11) or second edge (12), configured to cooperate for horizontal locking with a second locking groove (12g) at the other of the first or second edge (11, 12) of an adjacent building panel (30). The thickness of the second locking strip (11a), in a thickness-direction (Z) of the building panel (10), exceeds the thickness of the first locking strip (13a).

    BUILDING PANEL
    8.
    发明公开
    BUILDING PANEL 审中-公开

    公开(公告)号：EP3798384A1

    公开(公告)日：2021-03-31

    申请号：EP19199233.8

    申请日：2019-09-24

    Applicant: Välinge Innovation AB

    Inventor： YLIKANGAS, Roger ,  NILSSON, Anders ,  QUIST, Karl

    IPC: E04F15/02

    Abstract: Subjects of the invention include building panels, such as a floor or wall panels. The panels comprising a first mechanical locking system comprising a first locking strip (13a) at one of the third edge (13) or fourth edge (14) configured to cooperate for horizontal locking with a first locking groove (14g) at the other of the third or fourth edge (13, 14) of an adjacent building panel (20), preferably by means of a folding motion, and a second locking system comprising a second locking strip (11a) at one of the first edge (11) or second edge (12), configured to cooperate for horizontal locking with a second locking groove (12g) at the other of the first or second edge (11, 12) of an adjacent building panel (30). The thickness of the second locking strip (11a), in a thickness-direction (Z) of the building panel (10), exceeds the thickness of the first locking strip (13a).

    SET OF BUILDING PANELS
    9.
    发明公开
    SET OF BUILDING PANELS 审中-公开

    公开(公告)号：EP4474591A2

    公开(公告)日：2024-12-11

    申请号：EP24209216.1

    申请日：2020-09-23

    Applicant: Välinge Innovation AB

    Inventor： YLIKANGAS, Roger ,  NILSSON, Anders ,  QUIST, Karl

    IPC: E04F13/08

    Abstract: Building panels, such as a floor panels or wall panels. The panels comprising a first mechanical locking system at respective parallel and opposite third and fourth edges (13, 14), such as long edges, configured to cooperate for horizontal and vertical locking between two adjacent building panels (10, 20), preferably by means of a folding motion. The panels further comprising a second locking system at respective parallel and opposite first and second edges (11, 12), such as short edges, configured to cooperate for horizontal and vertical locking of two adjacent building panels (10, 30). An upper edge portion of one of the third edge or fourth edge (13, 14), preferably the third edge (13), comprises a first lower lip portion (139) configured to cooperate with a first upper lip portion (149) of an upper edge portion of the other of the third and fourth edge of an adjacent panel (20) when the third and fourth edges are arranged in locking engagement.

    SET OF PANELS
    10.
    发明公开
    SET OF PANELS 审中-实审

    公开(公告)号：EP4335990A3

    公开(公告)日：2024-05-29

    申请号：EP23210532.0

    申请日：2020-09-23

    Applicant: Välinge Innovation AB

    Inventor： NILSSON, Anders ,  QUIST, Karl ,  YLIKANGAS, Roger ,  BOO, Fredrik

    IPC: E04F15/02

    CPC classification number: E04F15/02038 ,  E04F2201/013820130101 ,  E04F2201/016920130101 ,  E04F2201/04320130101 ,  E04F2201/02320130101

    Abstract: A set of panels including first and second panels (1, 2). The first and second panels respectively include first and second edges. The first edge includes a locking strip (19) with a locking element (5) configured to cooperate with a locking groove (4) at the second edge for locking the first edge (17) to the second edge (18). The locking element (5) includes a first locking surface (31) at a first angle (101) from a plane parallel to the first panel surface (15) and the locking groove includes a second locking surface (32) at a second angle (102) from a plane parallel to the third panel surface (13). The first angle (101) is different from the second angle (102) such that the first locking surface (31) converges towards the second locking surface (32) at a cooperation part (104) in a locked position. The first locking surface (31) cooperates with the second locking surface (32) at the cooperation part (104).

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