Flush mount ski tow hook
US4993343A · kind A · utility
10Cited by
3References
4Claims
0Family size
Inventor
Key dates
| Filing date | May 21, 1990 |
| Grant date | Feb 19, 1991 |
| Priority date | — |
| Expiry date | May 21, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/4773
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A flush mount ski tow hook is mounted in a hole in the transom of a boat hull and has a sealing cup projecting inwardly of the hole from an externally mounted flange. The flange carries an inwardly and upwardly projecting tow hook. The sealing cup not only seals the opening in the transom but also seals the edges of the opening to protect the latter from the elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.