Aerodynamic drag reducing apparatus
US7784854B2 · kind B2 · utility
28Cited by
97References
63Claims
0Family size
Inventor
Key dates
| Filing date | Jun 3, 2008 |
| Grant date | Aug 31, 2010 |
| Priority date | — |
| Expiry date | Jun 3, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D35/007
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An aerodynamic drag reducing apparatus is adaptable for use with vehicles having downstream surfaces that are not streamlined. The apparatus consists of a series of nesting shapes and/or frameworks that extend rearward for use in a drag reducing configuration and collapse for use in a space saving configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.