Watercraft having auxiliary steering
US6524146B2 · kind B2 · utility
20Cited by
67References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2002 |
| Grant date | Feb 25, 2003 |
| Priority date | — |
| Expiry date | Jun 18, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63H11/11
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A control mechanism for a watercraft includes a selectively movable flap connected to an actuator, which moves the flap into and out of the flow of water to affect steering, deceleration and trimming. The flap is recessed with respect to the lower surface of the hull so that it does not create drag at high speeds. The flap may be a portion of the ride plate, may be disposed in a recess in the bottom of the hull, or may be disposed on the stern above the bottom of the hull.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.