Apparatus for tensioning a sail
US5012755A · kind A · utility
6Cited by
8References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 1989 |
| Grant date | May 7, 1991 |
| Priority date | — |
| Expiry date | Jun 28, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63H9/065
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A sail for a sailboard is tensioned by use of a batten inserted in a pocket having closed ends. The batten has end cap having a tip on a screw for adjusting the overall length of the batten.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.