Title:
HULL ROLLOVER PREVENTIVE STRUCTURE, AND SMALL SHIP
Document Type and Number:
Japanese Patent JP2007237977
Kind Code:
A
Abstract:
To provide a hull rollover preventive structure capable of preventing a hull from getting of its balance of a small ship and being rolled over, and the small ship having the hull rollover preventive structure.
The hull rollover preventive structure 2 is installed on a back side of a hull floor plate portion to form a storage tank 4 which is a space closed by a bottom plate portion 7, a hull floor plate portion 3, and a supporting member 6 arranged on the center line of the hull from the stem to the stern. Water is stored in the storage tank so that the water level of the water stored in the storage tank forms substantially the same plane as the draft of the ship.
COPYRIGHT: (C)2007,JPO&INPIT
Inventors:
MAEDA NORIYOSHI
SHIRONISHI MASAO
SHIRONISHI MASAO
Application Number:
JP2006064717A
Publication Date:
September 20, 2007
Filing Date:
March 09, 2006
Export Citation:
Assignee:
KIM KEITEI
MAEDA NORIYOSHI
MAEDA NORIYOSHI
International Classes:
B63B43/06; B63B5/24
Attorney, Agent or Firm:
Wake Manipulation