Title:
TRIMARAN AND HORIZONTAL AGITATION REDUCTION METHOD FOR TRIMARAN
Document Type and Number:
Japanese Patent JP2018103951
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a trimaran capable of preventing a large inclination or capsizing by evading a side hull on one side from floating up to a water surface and evading loss of buoyance on one side of this side hull even when the wave is similar to a transversal wave and the wave height is great.SOLUTION: A trimaran 1 provided with side hulls 20, 30 on both right and left sides of a main hull 10 in the center, has bottom units 21, 31 of the side hulls 20, 30 permanently or temporarily be below a bottom unit 11 of the main hull 10.SELECTED DRAWING: Figure 2
Inventors:
KOHAMA HIROSHI
Application Number:
JP2016255458A
Publication Date:
July 05, 2018
Filing Date:
December 28, 2016
Export Citation:
Assignee:
MITSUI E & S HOLDINGS CO LTD
International Classes:
B63B39/06
Domestic Patent References:
| JPH05208696A | 1993-08-20 | |||
| JPH07117780A | 1995-05-09 | |||
| JPH01289793A | 1989-11-21 | |||
| JP3009546U | 1995-04-04 | |||
| JPS6068892U | 1985-05-16 |
Foreign References:
| WO2015151983A1 | 2015-10-08 | |||
| US7316193B1 | 2008-01-08 |
Attorney, Agent or Firm:
Seiryu International Patent Service Corporation
Takayoshi in the daytime
Masao Sakaizawa
Takayoshi in the daytime
Masao Sakaizawa
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