发明名称 Interfacing floor tile
摘要 An interfacing floor tile in the form a right triangle with two adjacent sides of equal length is provided with elongated third side opposite the right triangle. Each side is formed with a row of female cavities located adjacent the sides and positioned to mate with a corresponding male connecting members of a neighboring tiles. Additionally, each of the adjacent sides is integrally formed with an edge which slopes downward to a male interlocking strip which extends outwardly in order to mate with female cavities of neighboring tiles. Alternatively, each of the adjacent sides may be formed with vertical edges which rise from the interlocking strip to the surface of the tile. In another embodiment the female cavities are omitted from the elongated side which has a vertical edge and the adjacent sides may have either sloping or vertical edges.
申请公布号 US5907934(A) 申请公布日期 1999.06.01
申请号 US19970971233 申请日期 1997.11.15
申请人 AUSTIN, JOHN 发明人 AUSTIN, JOHN
分类号 E04F11/16;E04F15/10;(IPC1-7):E04F11/16 主分类号 E04F11/16
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