发明授权
- 专利标题： Railway rail assembly
- 专利标题（中）： 铁路轨道总成
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申请号： US32145申请日： 1987-03-27
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公开(公告)号： US4844337A公开(公告)日： 1989-07-04
- 发明人: Graham M. Fee
- 申请人： Graham M. Fee
- 申请人地址： IL Wheeling
- 专利权人： Chemetron-Railway Products, Inc.
- 当前专利权人： Chemetron-Railway Products, Inc.
- 当前专利权人地址： IL Wheeling
- 主分类号： E01B7/22
- IPC分类号： E01B7/22 ; E01B9/48
摘要：
A main railway rail and a guard rail are maintained in spaced apart relationship on a tie plate having a shoulder located between the rails by an elastically deformed clip. The clip has two end lengths extending from opposite ends of a central length. One length of the clip rides on the main rail flange and the other length of the clip rides on the guard rail flange while the central length engages the intermediate shoulder.
公开/授权文献
- USD366790S Table leg 公开/授权日：1996-02-06