Title:
SIMPLE ROLLING ALLEVIATION DEVICE FOR SHIP
Document Type and Number:
Japanese Patent JPH10119887
Kind Code:
A
Abstract:
To alleviate rolling of a ship by hanging a board with a weight in the center of a rope which is tied to right and left decks of a ship in the water.
Circular boards 1 are used to sandwich a weight 2 and metal fittings 3 which tie a rope are installed on both sides. A rope 4 is tied to metal fittings on both sides and connected to right and left decks of a hull, respectively. Also a method may be used in which weights 2 sandwich the circular board 1 and metal fittings 3 which tie a rope are installed on both sides.
Inventors:
MATSUMURA TETSUAKI
Application Number:
JP31848396A
Publication Date:
May 12, 1998
Filing Date:
October 23, 1996
Export Citation:
Assignee:
MATSUMURA TETSUAKI
International Classes:
B63B39/00; B63B39/02; (IPC1-7): B63B39/02; B63B39/00