Central guide system for vehicles
US4032095A · kind A · utility
3Cited by
2References
4Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 9, 1976 |
| Grant date | Jun 28, 1977 |
| Priority date | — |
| Expiry date | Apr 9, 1996 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01B25/28
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
This invention is relative to a vehicle-guiding system provided with support means and a steering means such as a roller running along a flange way, characterized in that it comprises a points system connecting a track to two tracks and formed by a point and a matching point each secured at their heel end facing the two tracks, the other ends of point and matching point bearing against one another and pivoting between a position in which tracks are connected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.