To provide a ship capable of reducing wind pressure resistance of a superstructure while securing a capacity of the superstructure of the ship.
The superstructure 10, arranged on an upper deck 2 of the ship 1, having a bridge 11 is structured by building up a plurality of layered structures 10a, 120b, 10c wherein a curved surface 10aa (10ba) in an area between a first circular arc of which radius is equal to or longer than 5% of a maximum width of the layered structures 10a (10b) except for a dodger 13 and a support structure of the dodger and a second circular arc of which radius is equal to or shorter than 40% of the maximum width is arranged at both sides of the ship in a front surface of the layered structures 10a, 10b of all or some of the layered structures 10a, 10b, 10c in a planar view and a lower side layered structure 10a (10b) is arranged to be extended to a front side from the upper side layered structure 10b (10c) and a front part of the superstructure 10 is formed as a stair shape.
KIMURA KOYU
FUJII AKIHIKO
AKIBAYASHI HIDESATO
| JPS6318395U | 1988-02-06 | |||
| JPH04504704A | 1992-08-20 | |||
| JPS62179890U | 1987-11-14 | |||
| JPS57168496U | 1982-10-23 | |||
| JPS6318395U | 1988-02-06 |
| WO2011009172A1 | 2011-01-27 | |||
| US5832856A | 1998-11-10 | |||
| US4469334A | 1984-09-04 | |||
| US20020096100A1 | 2002-07-25 | |||
| WO2011009172A1 | 2011-01-27 | |||
| US5832856A | 1998-11-10 | |||
| US4469334A | 1984-09-04 |
Takashi Noguchi
Kenji Sato
Takayoshi in the daytime
Isao Hirai
Masao Sakaizawa
Kazuhiko Saishita
Next Patent: POWER STEERING APPARATUS