Invention Grant
- Patent Title: Mechanical locking of floor panels with a flexible tongue
- Patent Title (中): 用柔性舌头机械锁定地板
-
Application No.: US11575600Application Date: 2005-10-21
-
Publication No.: US08341915B2Publication Date: 2013-01-01
- Inventor: Darko Pervan , Niclas Hakansson , Per Nygren
- Applicant: Darko Pervan , Niclas Hakansson , Per Nygren
- Applicant Address: SE Viken
- Assignee: Valinge Innovation AB
- Current Assignee: Valinge Innovation AB
- Current Assignee Address: SE Viken
- Agency: Buchanan Ingersoll & Rooney
- Priority: EP04025167 20041022
- International Application: PCT/SE2005/001586 WO 20051021
- International Announcement: WO2006/043893 WO 20060427
- Main IPC: E04B5/02
- IPC: E04B5/02 ; E04B1/48
Abstract:
Floor panels (1, 1′) are shown, which are provided with a mechanical locking system having a flexible tongue (30) in a displacement groove (40), which during a vertical folding motion is displaced. Moreover, a tongue blank (50), a production method and an installation method are shown.
Public/Granted literature
- US20080134607A1 Mechanical Locking of Floor Panels With a Flexible Tongue Public/Granted day:2008-06-12
Information query
