Catamaran sailboat user support platforms and packaged elements therefore
US4898111A · kind A · utility
6Cited by
4References
3Claims
0Family size
Inventor
Key dates
| Filing date | May 2, 1988 |
| Grant date | Feb 6, 1990 |
| Priority date | — |
| Expiry date | May 2, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/3918
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Catamaran sailboats have their user support platforms improved to prevent the trampoline from disengaging from its support tubes by interposing a plurality of small plastic retainers having a hook-like cross-section spaced apart along the inboard side of the tube slots of the pair of support tubes located approximately at the beam of the sailboat by which the trampoline is supported.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.