发明名称 Extended angle iron brace for railway sleepers
摘要 Brace for composite railway sleeper, consisting of an angle iron 1 shaped, in proximity to each of its ends on an intermediate part 12 connecting the central part 11 of the angle iron to each of its end parts 13 provided with indentations 2, such that each end part 13 occupies in the corresponding stop block 4 a position such that the extended wings (flanges) 6', 7' pass at a distance along the orifices 3 for rail fastening with a sleeper screw. <IMAGE>
申请公布号 FR2549111(A2) 申请公布日期 1985.01.18
申请号 FR19830011551 申请日期 1983.07.11
申请人 TRANCEL SA 发明人 ANGELO BASETTI ET ROBERT HENRI JAVELLE;JAVELLE ROBERT HENRI
分类号 E01B3/36;(IPC1-7):E01B3/48 主分类号 E01B3/36
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