发明名称 Variable length sloping edged pedestrian crossing kerbstone - comprises end pieces with square end on each and possibly intermediate piece
摘要 <p>The curbstone for a pedestrian crossing has a run-up slope facing the road, formed by a cutout in the top edge, extending over the entire length, with non-cutout sections retained at the two ends and on the part facing the pavement side as in 2636105. The curbstone (50) is divided, comprising at least two end pieces (51, 52). Each of these pieces incorporates a non-cutout end (54, 55) and a section of the area (56, 57) forming the approach slope (58, 59). There may also be a centre piece with only an approach slope, insertable between the other two pieces, this can be of varying length, or equal to the sum of the lengths of the two end pieces.</p>
申请公布号 DE2728833(A1) 申请公布日期 1979.01.04
申请号 DE19772728833 申请日期 1977.06.27
申请人 FRISCHEISEN,ADOLF,DIPL.-ING. 发明人 FRISCHEISEN,ADOLF,DIPL.-ING.
分类号 E01C11/22;(IPC1-7):01C11/22 主分类号 E01C11/22
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