Invention Grant
US08627862B2 Mechanical locking of floor panels, methods to install and uninstall panels, a method and an equipment to produce the locking system, a method to connect a displaceable tongue to a panel and a tongue blank
有权
地板镶板的机械锁定，安装和卸载面板的方法，生产锁定系统的方法和设备，将可移动舌片连接到面板和舌片的方法
- Patent Title: Mechanical locking of floor panels, methods to install and uninstall panels, a method and an equipment to produce the locking system, a method to connect a displaceable tongue to a panel and a tongue blank
- Patent Title (中): 地板镶板的机械锁定，安装和卸载面板的方法，生产锁定系统的方法和设备，将可移动舌片连接到面板和舌片的方法
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Application No.: US12865136Application Date: 2009-01-30
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Publication No.: US08627862B2Publication Date: 2014-01-14
- Inventor: Darko Pervan , Niclas Håkansson , Mattias Sjöstrand , Christian Boo , Agne Pålsson
- Applicant: Darko Pervan , Niclas Håkansson , Mattias Sjöstrand , Christian Boo , Agne Pålsson
- Applicant Address: SE Viken
- Assignee: Valinge Innovation AB
- Current Assignee: Valinge Innovation AB
- Current Assignee Address: SE Viken
- Agency: Buchanan Ingersoll & Rooney P.C.
- Priority: SE0800242 20080131; SE0800995 20080505
- International Application: PCT/SE2009/050103 WO 20090130
- International Announcement: WO2009/116926 WO 20090924
- Main IPC: B27M1/00
- IPC: B27M1/00
Abstract:
Floor panels are shown, which are provided with a mechanical locking system including tongue and grooves provided with protrusions and cavities which are displaceable in relation to each other and configured such that the protrusions can obtain a vertically unlocked position where they match the cavities and a vertically locked position where the protrusions overlap each other.
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