Bridge plate for a mass transit vehicle
US5775232A · kind A · utility
34Cited by
9References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 1997 |
| Grant date | Jul 7, 1998 |
| Priority date | — |
| Expiry date | Feb 14, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R3/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A power operated retractable floor extension, extending outward from the floor of a mass transit vehicle. When extended, the floor portion bridges any gap between the vehicle floor and adjacent platform, thereby providing improved passenger access to the vehicle. Generally speaking, the extended member complies with existing United States Federal Regulations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.