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公开(公告)号：US4067495A
公开(公告)日：1978-01-10
申请号：US608792
申请日：1975-08-28
CPC分类号： E01B9/303
摘要： 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.
摘要翻译： 轨道紧固件包括固定在交叉顶上的锚固构件，并且可移除地保持具有可插入所述锚定构件内的一对相邻平行腿的弹簧夹。 改进的弹簧夹（通常为“B”形）设置有连接两个腿的环形构件，并且具有分别接合轨道基座凸缘和锚定构件的相对部分。
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公开(公告)号：US4060197A
公开(公告)日：1977-11-29
申请号：US734537
申请日：1976-10-21
CPC分类号： E01B9/46
摘要： A rail fastener assembly includes a restraining block to resist rail overturning and which is disposed atop a tie plate having a raised shoulder adjacent a rail seat section. The curved upper surface of the shoulder is engaged by a mating curved lower surface on the block to position a lip portion on the block in overlying relationship to the rail base flange. Means vertically extend downwardly from the block and cooperate with two spike holes formed through the tie plate shoulder to secure the block relative the tie plate. A rail anchor may be attached to the rail base adjacent the tie plate to provide a complete rail-to-tie fastener assembly.
摘要翻译： 轨道紧固件组件包括抵抗导轨翻转的限制块，并且其设置在具有邻近轨道座部分的凸起肩部的连接板的顶部。 肩部的弯曲的上表面通过块上的匹配弯曲的下表面接合，以将凸缘部分定位在与轨道基座凸缘重叠的关系上。 装置垂直地从块体向下延伸并且与通过平台肩部形成的两个钉孔配合，以使块相对于连接板固定。 轨道锚固件可以附接到邻近连接板的轨道基座，以提供完整的轨到弦紧固件组件。
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