Invention Grant
- Patent Title: Mechanical locking system for floor panels
- Patent Title (中): 地板面板机械锁定系统
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Application No.: US11822684Application Date: 2007-07-09
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Publication No.: US08171692B2Publication Date: 2012-05-08
- 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: E04B2/00
- IPC: E04B2/00
Abstract:
Floor panels are provided with a mechanical locking system having small local protrusions which reduce displacement along the joint when the panels are laying flat on the sub floor and locked vertically and horizontally.
Public/Granted literature
- US20080000187A1 Mechanical locking system for floor panels Public/Granted day:2008-01-03
Information query
