发明授权
- 专利标题: Rail clip
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申请号: US15560249申请日: 2016-04-06
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公开(公告)号: US10519609B2公开(公告)日: 2019-12-31
- 发明人: Thai Nguyen , Jose Ricardo Mediavilla , Michael Steidl
- 申请人: PROGRESS RAIL SERVICES CORPORATION
- 申请人地址: US AL Albertville
- 专利权人: Progress Rail Services Corporation
- 当前专利权人: Progress Rail Services Corporation
- 当前专利权人地址: US AL Albertville
- 优先权: AU2015901236 20150407
- 国际申请: PCT/US2016/026183 WO 20160406
- 国际公布: WO2016/164440 WO 20161013
- 主分类号: E01B9/48
- IPC分类号: E01B9/48 ; E01B9/30 ; E01B5/00
摘要:
A flat bar elastic rail clip in which the flat bar is turned back on itself so that one portion is longer than the other. The flat bar incorporates an opening in both portions to accommodate a rail spike that is held in the rail tie. This type of spike is usually used in combination with a concrete tie and a guide plate that seats on the rail seat of the tie. The combination of a shaped flat bar clip which is capable of providing both rail clamping and rollover protection configurations in combination with a guide plate and spike.
公开/授权文献
- US20180051422A1 RAIL CLIP 公开/授权日:2018-02-22