Rail clip
US10519609B2 · kind B2 · utility
0Cited by
3References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 6, 2016 |
| Grant date | Dec 31, 2019 |
| Priority date | — |
| Expiry date | Sep 14, 2036 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01B2205/00
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.