Door arrangement for use on an aircraft
US12208878B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2022 |
| Grant date | Jan 28, 2025 |
| Priority date | — |
| Expiry date | Oct 3, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64C25/16
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A door arrangement, for use on an aircraft, includes a door and an actuation arrangement. The arrangement is configured to move the door between an open position and a closed position. The actuation arrangement includes: a first member coupled to the door such that movement of the first member moves the door; a second member pivotally coupled to the first member and arranged to drive movement of the first member, wherein the second member is movable between a first position which corresponds to the door being in an open position and a second position which corresponds to the door being in a closed position; and an actuator arranged to rotate the second member between the first position and second positions. The door arrangement further comprises a fixed stop.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.