Title:
DISPLAY DEVICE FOR SMALL JET PROPULSION BOAT
Document Type and Number:
Japanese Patent JPS63166693
Kind Code:
A
Abstract:
PURPOSE:To make it being surely showable to other ships, by taking in water through a conduit from a water intake during boat sailing, and making the water so as to be jetted upward from a nozzle at a stern part. CONSTITUTION:A pump 8 is set up in the hull 1, while a suction side hose 81 connected to this pump is guided to a ship's bottom, and a water suction port 83 to be opened to the bottom is formed in the tip part. And, the hose 82 connected to the discharge side of the pump 8 is guided to a stern part, and a water nozzle 84 is formed in the tip. The water taken in by the pump 8 is jetted upward out of the water nozzle 84 via the hose 82, whereby existence of the hull 1 is showable to other ships.
Inventors:
KOBAYASHI NOBORU
Application Number:
JP30995086A
Publication Date:
July 09, 1988
Filing Date:
December 27, 1986
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD
International Classes:
B63H11/04; B63B35/73; B63B45/04; B63H21/00; (IPC1-7): B63H11/04
Domestic Patent References:
| JPH0712837A | 1995-01-17 |
Foreign References:
| US3255472A | 1966-06-14 | |||
| DE2623335A1 | 1977-12-08 |
Attorney, Agent or Firm:
Etsushi Kotani