Cover plate having adjustable latch means
US4059202A · kind A · utility
2Cited by
4References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 9, 1977 |
| Grant date | Nov 22, 1977 |
| Priority date | — |
| Expiry date | Mar 9, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/1041
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An easily removable cover plate for sealingly closing a service opening or the like through a deck of a vessel into a cargo tank. The cover plate has a plurality of latch means spaced about its periphery which are adjustable without disassembly to compensate for different deck thicknesses with which the cover plate may be used.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.