Launch and retrieval arrangement for an aerodynamic profile element and an aerodynamic profile element
US7287481B1 · kind B1 · utility
19Cited by
4References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2006 |
| Grant date | Oct 30, 2007 |
| Priority date | — |
| Expiry date | Sep 29, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64C2031/065
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention relates to an aerodynamic profile element for energy production using traction force, in particular for driving watercraft. The invention further relates to a launch and retrieval arrangement for a profile element, and a drive arrangement for a watercraft including the profile element and the launch and retrieval arrangement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.