Fast sail
US7234406B2 · kind B2 · utility
0Cited by
4References
4Claims
0Family size
Inventors
Key dates
| Filing date | Oct 23, 2005 |
| Grant date | Jun 26, 2007 |
| Priority date | — |
| Expiry date | Oct 23, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63H9/06
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
This invention belongs to the field of wind propelled vehicles. The goal of the invention is to provide large sails creating no overturning force. This is achieved by placing the top part of the sail above the vehicle and the bottom part of the sail aside from the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.