发明名称 Embedded railway track system
摘要 A pair of rails are secured on a plurality of perpendicularly disposed ties which rest on a ballast material. A gauge panel is disposed between the rails and has a top surface which is substantially the same height as the rails. Field inserts are positioned on the outside of the parallel rails and field panels, which have a top surface that is substantially the same height as the rails, are positioned in contact with the field inserts. Gauge inserts are inserted into the space between the gauge panel and the parallel rails.
申请公布号 US5535947(A) 申请公布日期 1996.07.16
申请号 US19950548435 申请日期 1995.10.26
申请人 HOGUE, THOMAS A.;HULL, WILLIAM K. 发明人 HOGUE, THOMAS A.;HULL, WILLIAM K.
分类号 E01B21/04;(IPC1-7):E01B1/00 主分类号 E01B21/04
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