Articulated closure for a passenger loading bridge
US4120067A · kind A · utility
34Cited by
7References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 1978 |
| Grant date | Oct 17, 1978 |
| Priority date | — |
| Expiry date | Mar 15, 1998 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64F1/305
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A closure for the cab of an aircraft passenger loading bridge comprises a bellows-type curtain frame which includes an outer inverted U-shaped frame having it legs pivoted to the platform for lateral movement and having a pair of power actuator assemblies which are articulated to permit lateral movement of the outer end of the frame to conform to any aircraft contour.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.