Title:
ANTICOLLISION STRUCTURE
Document Type and Number:
Japanese Patent JPS5311486
Kind Code:
A
Abstract:
PURPOSE: To enable dispersing of collision energy of vessels by arranging geometrically outer and inner board members in polygonal core except square shape.
Inventors:
YOSHIDA YASUO
Application Number:
JP8417276A
Publication Date:
February 01, 1978
Filing Date:
July 15, 1976
Export Citation:
Assignee:
ISHIKAWAJIMA HARIMA HEAVY IND
International Classes:
B63B3/20; B63B43/00; (IPC1-7): B63B3/20; B63B43/00