发明名称 A flooring system comprising floorboards and a method fo joining such floorboards
摘要 The invention relates to a joining system and method for floorboards, panels and sheaves, but foremost for parquetry. The system comprises boards intended to be joined together, wherein a first board has a groove fitting with a tenon in a second board. According to the invention, the first board (A )has has a groove (2) provided with a rib on the top side of a lower edge, and the second board (B) has a tenon (1) provided with a ridge on the underside. A cut (3) is provided in the lower corner of the groove. The cut (3) makes the lower edge of the groove more flexible and can also take up excessive glue. Through this, the joining will be very simple to perform, whilst at the same time providing a strong joint. <IMAGE>
申请公布号 EP1338722(A1) 申请公布日期 2003.08.27
申请号 EP20020445122 申请日期 2002.10.02
申请人 AB BERG & BERG 发明人 AB BERG & BERG
分类号 E04F15/02;(IPC1-7):E04F15/04 主分类号 E04F15/02
代理机构 代理人
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