Method for verifying latch engagement for cargo handling systems
US11459104B2 · kind B2 · utility
2Cited by
7References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 2018 |
| Grant date | Oct 4, 2022 |
| Priority date | — |
| Expiry date | Mar 28, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64D2009/006
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A cargo handling system is disclosed. In various embodiments, the cargo handling system includes a power drive unit having a drive roller configured to impart movement to a unit load device; a first restraint; and a first sensor configured to detect movement of the unit load device with respect to a parked location following deployment of the first restraint and activation of the drive roller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.