Aerodynamic device for the rear of a trailer
US9371097B1 · kind B1 · utility
17Cited by
20References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 26, 2015 |
| Grant date | Jun 21, 2016 |
| Priority date | — |
| Expiry date | Jan 26, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D35/004
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An aerodynamic device for a trailer includes an inflatable member coupled to a rear wall on a trailer adapted to inflate rearwardly therefrom to reduce drag as the trailer is towed forwardly. The aerodynamic device further includes an air intake scoop mounted beneath the rear wall of the trailer in fluid communication the inflatable member for filling the inflatable member with air as the trailer moves forward.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.