发明名称 |
Fastener for supporting railroad ties |
摘要 |
A fastener for supporting a rail on a railroad tie using clips, includes an abrasion plate having an upper surface, and being constructed and arranged to fit on the railroad tie; a rail pad having a lower surface and being constructed and arranged to fit on said abrasion plate with said lower surface facing and contacting said upper surface and to support the rail; a pair of insulators disposed on said rail pad, said insulators being configured to receive the clips when the fastener is installed and to insulate said fastener from said clips; and coupling means integrally formed on one of said abrasion plate and said rail pad to hold said pair of insulators prior to the installation of the fastener.
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申请公布号 |
US2006151626(A1) |
申请公布日期 |
2006.07.13 |
申请号 |
US20060343430 |
申请日期 |
2006.01.30 |
申请人 |
GEISSELE WILLIAM H;COATS FRANK H |
发明人 |
GEISSELE WILLIAM H.;COATS FRANK H. |
分类号 |
E01B21/04;E01B9/30;E01B9/68 |
主分类号 |
E01B21/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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