Invention Grant
- Patent Title: Mechanical locking of floor panels with vertical folding
-
Application No.: US11923836Application Date: 2007-10-25
-
Publication No.: US08689512B2Publication Date: 2014-04-08
- Inventor: Darko Pervan
- Applicant: Darko Pervan
- Applicant Address: SE Viken
- Assignee: Valinge Innovation AB
- Current Assignee: Valinge Innovation AB
- Current Assignee Address: SE Viken
- Agency: Buchanan Ingersoll & Rooney PC
- Main IPC: E04B2/08
- IPC: E04B2/08 ; 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
- US20080110125A1 Mechanical Locking Of Floor Panels With Vertical Folding Public/Granted day:2008-05-15
Information query
IPC分类:
