Powered rail mounted air cargo cart
US11673668B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 20, 2019 |
| Grant date | Jun 13, 2023 |
| Priority date | — |
| Expiry date | Oct 18, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G7/04
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A cargo handling system is disclosed. In various embodiments, the cargo handling system includes a first rail defining an upward facing surface and a longitudinal direction and a lateral direction; a platform having a first recessed channel configured to engage an upper portion of the first rail to prevent a movement of the platform in the lateral direction and configured for rolling engagement with the first rail; and a first drive assembly disposed within the platform and configured to propel the platform along the first rail in the longitudinal direction, the first drive assembly having a first drive roller and a first motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.