Invention Grant
- Patent Title: Mechanical locking of floor panels with vertical folding
- Patent Title (中): 机械锁定地板镶嵌垂直折叠
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Application No.: US14080105Application Date: 2013-11-14
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Publication No.: US08763341B2Publication Date: 2014-07-01
- Inventor: Darko Pervan
- Applicant: Valinge Innovation AB
- Applicant Address: SE Viken
- Assignee: Valinge Innovation AB
- Current Assignee: Valinge Innovation AB
- Current Assignee Address: SE Viken
- Agency: Buchanan Ingersoll & Rooney P.C.
- Main IPC: E04B2/18
- IPC: E04B2/18 ; E04F15/02 ; E04F15/04
Abstract:
Floor panels (1, 1′, 1″) are shown, which are provided with a mechanical locking system on long and short edges (5a, 5b, 4a, 4b) allowing installation with vertical folding and where the long edge (5a, 5b) locking system prevents separation of the short edges (4a, 4b) during the folding action.
Public/Granted literature
- US20140069043A1 MECHANICAL LOCKING OF FLOOR PANELS WITH VERTICAL FOLDING Public/Granted day:2014-03-13
Information query
IPC分类:
