发明授权
US08740106B2 Elastic clip for fixing railway rail and method for installing the same
失效
用于固定铁路轨道的弹性夹子及其安装方法
- 专利标题： Elastic clip for fixing railway rail and method for installing the same
- 专利标题（中）： 用于固定铁路轨道的弹性夹子及其安装方法
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申请号： US13237803申请日： 2011-09-20
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公开(公告)号： US08740106B2公开(公告)日： 2014-06-03
- 发明人: Ki Tae Ryou , Eung-Dae You
- 申请人： Ki Tae Ryou , Eung-Dae You
- 申请人地址： KR Seoul
- 专利权人： Sampyo Engineering & Construction Ltd.
- 当前专利权人： Sampyo Engineering & Construction Ltd.
- 当前专利权人地址： KR Seoul
- 代理机构： Sughrue Mion, PLLC
- 优先权： KR10-2010-0092376 20100920; KR10-2010-0111925 20101111
- 主分类号： E01B9/00
- IPC分类号： E01B9/00 ; E01B13/00
摘要：
An elastic clip for fixing a railway rail, comprising a head arch having a front end thereof inserted into a clip shoulder of a base plate or a tie; a first front arch extending in one piece from the head arch and upwardly curved in an oblique direction; a first toe extending in one piece from the first front arch and having a bottom thereof contacting a top of a flange of a rail; a second front arch extending in one piece from the first toe and upwardly curved in an oblique direction; and a second toe extending in one piece from the second front arch and having a top of a front end of thereof contacting a bottom of the head arch.