Title:
SHIP
Document Type and Number:
WIPO Patent Application WO/2023/223617
Kind Code:
A1
Abstract:
This ship comprises a stern end surface, and a stern bottom surface connected to the stern end surface. The stern bottom surface comprises: a main bottom surface spreading out in a ship width direction, and sloping upward toward the stern side; and a stern lower portion that has a sloping surface provided at a central portion in the ship width direction of a rear end of the main bottom surface and extends downward toward the stern side, and a rear surface connected to the stern side of the sloping surface and being flush with the stern end surface. The main bottom surface and the stern lower portion are smoothly connected without forming a connection line at a boundary between the main bottom surface and the stern lower portion.
Inventors:
MATSUMOTO DAISUKE (JP)
KAWABUCHI MAKOTO (JP)
KUBOTA MASAYA (JP)
KAWABUCHI MAKOTO (JP)
KUBOTA MASAYA (JP)
Application Number:
PCT/JP2023/005544
Publication Date:
November 23, 2023
Filing Date:
February 16, 2023
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
B63B1/08; B63B1/40; B63B3/40
Foreign References:
| JP2002154475A | 2002-05-28 | |||
| JP2007253697A | 2007-10-04 | |||
| JP2013159245A | 2013-08-19 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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