Helm device
US11794870B2 · kind B2 · utility
0Cited by
4References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 27, 2023 |
| Grant date | Oct 24, 2023 |
| Priority date | — |
| Expiry date | Jan 27, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63H2025/022
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
In an embodiment, a helm device comprises a steering shaft extending in a first direction, a housing, a tilt base, a pair of tilt mechanisms which supports the housing to make the housing rotatable with respect to the tilt base about a tilt axis, and a lock mechanism which fixes an angle of the steering shaft. Each of the pair of tilt mechanisms comprises a shaft member projecting from a side portion of the housing, a bracket provided on the tilt base and comprising a hole portion into which the shaft member is inserted rotatably, and a bushing disposed between the shaft member and the hole portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.