发明名称 Platform construction for providing access to and from trains, trams etc.
摘要 The platform construction (10) includes at least one well foundation arrangement (20) formed by one or more rectangular concrete slabs (22), which rests on top of a support surface (24) and is filled with cast concrete (26). At least one concrete slab (18) is laid on top of the well foundation, the slab including a protruding section close to one of its edges, pointing downwards into the ground. An Independent claim is also included for a method of constructing, renovating or raising a platform by building the above construction.
申请公布号 DE19818338(C1) 申请公布日期 1999.11.11
申请号 DE19981018338 申请日期 1998.04.23
申请人 SEIB, HANS 发明人 SEIB, HANS
分类号 E01F1/00;(IPC1-7):E01F1/00;E02D27/18 主分类号 E01F1/00
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