FIELD: shipbuilding; sailing ships. ^ SUBSTANCE: centerboard of sailing ship has hydrofoil mounted in its lower part and perpendicular to it. Hydrofoil is provided with one or more elevators. ^ EFFECT: reduction of ship's heel in wind. ^ 5 dwg
申请公布号
RU2276644(C2)
申请公布日期
2006.05.20
申请号
RU20040116210
申请日期
2004.05.28
申请人
发明人
SAGAKOV STANISLAV SVJATOSLAVOVICH;NIKOLAEV JURIJ NIKOLAEVICH;TSAR'KOV ALEKSEJ DANILOVICH
