Folding wing root mechanism
US8210473B2 · kind B2 · utility
30Cited by
14References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2008 |
| Grant date | Jul 3, 2012 |
| Priority date | — |
| Expiry date | Aug 2, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60F5/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Improvements to the hinge of a folding aircraft wing including a load bearing hinge mechanism with multiple locking mechanisms. The mechanism includes rigid panels that cover the hinge area when the wing is deployed, and the wing itself covers the hinge area when the wing is retracted. A control lever is used to actuate the wing and incorporates safety features to prevent unwanted actuation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.