Title:
RIBBED MODULE, SECURITY SIGN AND SECURITY BARRIER SUBMERGENCE SYSTEM
Document Type and Number:
WIPO Patent Application WO2002042047
Kind Code:
A3
Abstract:
A ribbed module 10, security sign and security barrier 192 submergence system 100 to buoy and submerge structures for use with a module 10 having a buoyant structure so that a single module or a plurality of modules nested together can be ballasted 198 to a particular depth in any body of water, regardless of the temperature, salinity or other physical/chemical composition of the water.
Inventors:
SMITH DENNIS G (US)
Application Number:
PCT/US2001/044751
Publication Date:
March 27, 2003
Filing Date:
November 20, 2001
Export Citation:
Assignee:
SMITH DENNIS G (US)
International Classes:
B63B22/20; E02B3/06; B63B3/08; B63B22/04; (IPC1-7): E02B3/04
Foreign References:
| US3864920A | 1975-02-11 | |||
| US4869617A | 1989-09-26 | |||
| US5879105A | 1999-03-09 |
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