Gangway construction for vehicles
US4765249A · kind A · utility
Assignees
Inventors
Key dates
| Filing date | Jun 5, 1986 |
| Grant date | Aug 23, 1988 |
| Priority date | — |
| Expiry date | Jun 5, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB61D17/22
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A gangway construction for vehicles comprises divided hood structures each of which has a first end and second end, the first ends of the respective hood structures being fixed to the vehicles, and the second ends thereof being made free and to face each other, a plurality of hood pressers provided between upper sides of metal frames on a free side of the hood structure and the vehicles and between lower sides thereof and the vehicles for urging the hood structures in their extension direction upon coupling operation, the plurality of hood pressers being arranged in a horizontal plane in convergent relation, and positioning members for guiding and engaging each other upon mutual approach of the members to effect a centering action, the positioning members being provided in the release side metal frames.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.