发明名称 Floor tile or panel with edge of base tray enfolded with edge of lid
摘要 An improved floor tile or panel comprising a metal tray 1 having a downwardly depending lip (10 Fig 1B) around its perimeter around which is folded the edge portion (20, 21 Fig 2A) of a lid (15 Fig 2A) to attach the lid to the tray and encapsulate an infill material (14) therein. A method of making such a tile is also described. <IMAGE>
申请公布号 GB2187219(A) 申请公布日期 1987.09.03
申请号 GB19860005019 申请日期 1986.02.28
申请人 * MALLINSON-DENNY 发明人 GERARD WALTER * HALPIN
分类号 E04F15/024;F16B5/00;(IPC1-7):E04C2/38;E04C2/00;E04C2/08;E04C2/26;E04C2/50 主分类号 E04F15/024
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