Aerodynamic drag reducing apparatus
US9815507B2 · kind B2 · utility
4Cited by
39References
21Claims
0Family size
Inventor
Key dates
| Filing date | Aug 8, 2016 |
| Grant date | Nov 14, 2017 |
| Priority date | — |
| Expiry date | Aug 8, 2036 |
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.