发明名称 Composite stone and paving produced therefrom
摘要 The invention relates to a composite stone for thoroughfares, especially footpaths. This composite stone is to make special formats for kerbstones, starting stones and end stones superfluous. For this, it consists of a pentagonal stone obtained by the transverse bisection of a hexagonal stone and having side edges of equal length and ridge edges of equal length. From this can be formed a paving, in which two respective composite stones joined together at their base edges to form a hexagon are laid in the paving in such a way that their side edges aligned with one another bear against a ridge edge of an adjacent composite stone. The kerbstones can themselves be formed by composite stones or bisected composite stones.
申请公布号 DE3217737(A1) 申请公布日期 1982.12.09
申请号 DE19823217737 申请日期 1982.05.12
申请人 BREDDEMANN,FRIEDRICH FRANZ 发明人 FRANZ BREDDEMANN,FRIEDRICH
分类号 E01C5/00;(IPC1-7):E01C5/06 主分类号 E01C5/00
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