专利名称:Floorboard, system and method for forming
a flooring, and a flooring formed thereof
发明人:Darko Pervan申请号:US11000912申请日:20041202公开号:US0787B2公开日:20110215
专利附图:
摘要:A system for forming a flooring includes rectangular floorboards (′) includingfirst and second types of floorboards (A, B), on which first and second locking devices arearranged in pairs on opposing short edges () and long edges (), respectively, and on which
the locking device of the first type of floorboard (A) along one pair of opposing jointedges is mirror inverted relative to the corresponding locking device along the same pairof opposing joint edges of the second type of floorboard (B). The system includes a thirdtype of floorboard (C), which is so designed that a first one () of its two short edgespresents the first locking device () and both its long edges () and its other short edge ()presents the second locking device.
申请人:Darko Pervan
地址:Viken SE
国籍:SE
代理机构:Buchanan Ingersoll & Rooney PC
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