Title:
AWATER JET PROPULSIVE DEVICE
Document Type and Number:
Japanese Patent JPS5355892
Kind Code:
A
Abstract:
PURPOSE: To eliminate the apprehension of damage of a water jet propulsive device in the shoal by removing the lower projection from the device by providing a reversing nozzle for turning the jet stream upon reversing of the device from lateral to forward direction at the side of the steering nozzle.
Inventors:
KOBAYASHI YOSHIAKI
Application Number:
JP12964876A
Publication Date:
May 20, 1978
Filing Date:
October 28, 1976
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD
International Classes:
B63H11/11; B63H11/10; (IPC1-7): B63H11/10