发明名称 MAUER ZUR BEGRENZUNG VON GRUNDSTUECKEN ODER STRASSEN
摘要 The wall for forming the boundary of plots of land or roads is easy to construct and also easy to dismantle again. It has a sound-insulating and sound-absorbing effect and is constructed from hollow bodies (2) of water-permeable material, preferably single-sized aggregate concrete, which lie one on top of the other and are at least partly open at the outer sides. The hollow bodies can be filled with sound-insulating material, and plants can be put into the open ends of the hollow bodies for covering the wall with greenery. The wall is therefore also especially suitable as an excellent sight screen, which is simple and inexpensive to erect. <IMAGE>
申请公布号 DE2646875(A1) 申请公布日期 1978.10.19
申请号 DE19762646875 申请日期 1976.10.16
申请人 HORN,ALFRED 发明人 STECKHAN,KURT,ING.;HORN,ALFRED
分类号 E01F8/02;E04B2/00;E04C1/39;(IPC1-7):E04H17/14;E01F7/00 主分类号 E01F8/02
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