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
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Application No.: US12216892Application Date: 2008-07-11
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Publication No.: US08381477B2Publication Date: 2013-02-26
- 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
- Main IPC: E04B5/43
- IPC: E04B5/43 ; E04B5/02
Abstract:
Floor panels are shown which are provided with a mechanical locking system consisting of an extruded flexible tongue in a sidewardly open groove which during a vertical folding motion is bent horizontally.
Public/Granted literature
- US20080295432A1 Mechanical locking of floor panels with a flexible tongue Public/Granted day:2008-12-04
Information query
