发明授权
- 专利标题： Mechanical locking system for floorboards
- 专利标题（中）： 地板的机械锁定系统
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申请号： US10509885申请日： 2003-03-31
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公开(公告)号： US07757452B2公开(公告)日： 2010-07-20
- 发明人: Darko Pervan
- 申请人： Darko Pervan
- 申请人地址： SE Viken
- 专利权人： Valinge Innovation AB
- 当前专利权人： Valinge Innovation AB
- 当前专利权人地址： SE Viken
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： SE0201009 20020403; SE0300271 20030131
- 国际申请： PCT/SE03/00514 WO 20030331
- 国际公布： WO03/083234 WO 20031009
- 主分类号： E04B5/00
- IPC分类号： E04B5/00
摘要：
Floorboards (1, 1′) are shown, which are provided with a mechanical locking system consisting of a separately machined locking strip (6) which is mechanically joined with the floorboard (1), the locking strip (6) being designed for mechanical fixing to the floorboard (1) by means of a joint, which is operable by snapping-in and/or inward angling, and the locking strip (6) being designed to connect the floorboard (1) with the essentially identical floorboard (1′) by at least inward angling.Moreover, a locking strip, a strip blank, a set of parts for making a floorboard and methods for manufacturing a floorboard and a locking strip, respectively, are shown.
公开/授权文献
- US20060070333A1 Mechanical locking system for floorboards 公开/授权日：2006-04-06