Impact rudder
US6461206B2 · kind B2 · utility
2Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 25, 2001 |
| Grant date | Oct 8, 2002 |
| Priority date | — |
| Expiry date | Jan 25, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63H2025/385
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A rudder for a water craft is constructed to automatically compensate for impact on the rudder while the craft is maneuvering. The lower portion of the rudder is mounted to an upper portion by a pin. The lower portion can pivot about the pin to reduce drag and draft. The lower portion is spring loaded to return to the original position after impact.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.