Aircraft door comprising an engaging mechanism providing engagement between an external opening/closing lever and an internal opening/closing lever
US12071215B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2021 |
| Grant date | Aug 27, 2024 |
| Priority date | — |
| Expiry date | Aug 28, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64C1/1423
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An aircraft door including an external opening/closing lever (7) and an internal opening/closing lever (9) which are coupled by an engaging mechanism (12) which includes: a stop (24) which entrains a counter-stop (23) when the internal opening/closing lever (9) is in its closed position and the external opening/closing lever (7) is pivoted from its closed position to its open position; a lug (22) that rotates as one with the internal opening/closing lever; an engaging pawl (15) which is spaced apart from the path of the lug (22) in a passive position, and disposed on the path of the lug (22) in an active position; a support base (16) designed to push the engaging pawl (15) back into its passive position when the external opening/closing lever (7) is in its closed position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.