Shock-mitigating bolster
US7293830B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2005 |
| Grant date | Nov 13, 2007 |
| Priority date | — |
| Expiry date | Sep 9, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63B29/04
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A personal support device having particular utility for use by personnel in high-performance surface watercraft comprises a bolster adapted and dimensioned to support an occupant for shock isolation from accelerations experienced by the vessel. The bolster is mounted by pivot means extending between the bolster and a back plate which is rigidly mounted to the vessel. The pivot means permit the bolster to pivot in an arc with respect to the back plate. A shock absorber extends between the back plate and bolster to dampen the accelerations which would otherwise be passed to the bolster by the pivot means from the back plate. The bolster is capable of supporting a user in a standing position or receiving a seat assembly to allow an occupant to be seated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.