Shiplift platform elevation
US11383804B2 · kind B2 · utility
1Cited by
15References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 2020 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Sep 9, 2040 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02C5/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A shipyard including a shiplift platform that is capable of being raised above yard level for maintenance is provided. Hoists are coupled with the shiplift platform, and jacks are coupled with the hoists. The jacks are capable of lifting the hoists relative to the yard, and are capable of lifting the shiplift platform above the yard level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.