发明名称 RAIL FASTENER
摘要 <p>A rail fastener includes an anchor member fixed atop the crosstie and removably retaining a spring clip having a pair of adjacent parallel legs insertable within said anchor member. The improved spring clip, generally "B" shaped, is provided with a loop member joining the two legs and having opposite portions respectively engaging the rail base flange and anchor member.</p>
申请公布号 CA1076082(A) 申请公布日期 1980.04.22
申请号 CA19770285789 申请日期 1977.08.30
申请人 PORTEC, INC. 发明人 QURESHI, KHURSHID A.
分类号 E01B9/30;(IPC1-7):01B9/30 主分类号 E01B9/30
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