One man manual boat hull cleaning device
US4781139A · kind A · utility
7Cited by
4References
9Claims
0Family size
Inventor
Key dates
| Filing date | Aug 18, 1986 |
| Grant date | Nov 1, 1988 |
| Priority date | — |
| Expiry date | Aug 18, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63B2059/082
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A device for scrubbing marine growth from the submerged portion of a boat hull. The device being particularly concerned with manual operation by one person from deck or dock side and comprising handle attached to a flexible buoyant base to which is fastened on one of its surfaces, a scrubbing material which when moved about on the submerged portions of a boat's hull scrubs therefrom unwanted marine growth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.