System with locking indicator for a nacelle element, comprising a removable key for locking and controlling the indicator
US11987372B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Jun 2, 2020 |
| Grant date | May 21, 2024 |
| Priority date | — |
| Expiry date | Oct 31, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64D43/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An assembly including a nacelle element, such as a cover, a device for locking the nacelle element, a key for locking/unlocking the locking device and an indicator for indicating the position of the locking device. This assembly includes a control device which is configured to be actuated by the key when the key is withdrawn from the locking device so as to make the indicator move from a first state to a second state, the state of the indicator being representative of the locked or unlocked position of the locking device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.