发明名称 Aufnahmevorrichtung zum Anpassen in einem Strassenbelag
摘要 A housing device intended for fitting in the pavement of a road surface, footpath and the like, such as a junction box for cables, opens out on the surface of the pavement, and has sides (2, 3) which form an interior space and bound an access opening near their top end. In order to also give the device a sufficiently great stability when made of plastic, the sides each have an inside wall (5) and an outside wall (4) which are situated a distance apart, which walls (4, 5) of one side (2, 3) in each case are interconnected by ribs (6). <IMAGE>
申请公布号 DE69306779(D1) 申请公布日期 1997.01.30
申请号 DE1993606779 申请日期 1993.08.13
申请人 ZWEVA HOLDING B.V., EMST, NL 发明人 VAN 'T VEER, PIETER, NL-2584 CP DEN HAAG, NL
分类号 E01C11/22;E02D29/12;E03F3/04;H02G9/04;H02G9/10 主分类号 E01C11/22
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