Gangway for connecting a first car of a multi-car vehicle to a second car
US11479272B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 3, 2020 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | Jan 8, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB61D1/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A gangway for connecting a first car of a multi-car vehicle to a second car, comprising a first vehicle mounting plate at a first end for mounting the gangway to the first car, a second vehicle mounting plate at a second end for mounting the gangway to the second car or to a frame arranged at the second end for mounting the gangway to a second gangway, a first frame arranged between the first vehicle mounting plate and second vehicle mounting plate, or between the first vehicle mounting plate and a frame arranged at the second end for mounting to a second gangway, a second frame between the first vehicle mounting plate and first frame, wherein a bellows is attached to at least one of the first and second frames, first vehicle mounting plate and second vehicle mounting plate or the frame arranged at the second end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.