Title:
TRANSVERSE SHIFT OF VESSEL
Document Type and Number:
Japanese Patent JPS62143796
Kind Code:
A
Abstract:
PURPOSE:To prevent the generation of accident beforehand by installing screws at the bow and on the both sides of ship's space and permitting the screws to be transferred speedily. CONSTITUTION:Screws 2 are installed at the part under the draught at the bow of a vessel and on the both sides of ship's space 1. The direction of the bow is speedily changed to prevent the generation of accident by shifting the screws 2 forward and right and left during navigation.
Inventors:
YAGI TAKESHI
Application Number:
JP28617485A
Publication Date:
June 27, 1987
Filing Date:
December 18, 1985
Export Citation:
Assignee:
YAGI TAKESHI
International Classes:
B63H25/42; (IPC1-7): B63H25/42
Domestic Patent References:
| JPS5948295A | 1984-03-19 |