Title:
SHIP
Document Type and Number:
WIPO Patent Application WO/2010/011015
Kind Code:
A2
Abstract:
Disclosed is a ship in which a duct (100) is arranged through the lower portion of the hull such that the duct (100) connects a hull head portion to a hull tail portion disposed in front of a propeller (10). According to the present invention, relatively faster acceleration and change of direction are enabled by reducing resistance, and an auxiliary propeller (110) serves to relieve the burden on a main propeller (10) for generating thrust.
Inventors:
SEO BO KUEN (KR)
Application Number:
PCT/KR2009/001797
Publication Date:
January 28, 2010
Filing Date:
April 08, 2009
Export Citation:
Assignee:
SEO BO KUEN (KR)
International Classes:
B63B1/34
Foreign References:
| JPH0685190U | 1994-12-06 |
Attorney, Agent or Firm:
HAN, SANG HYUK (KR)
한상혁 (KR)
한상혁 (KR)
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