Title:
ウォータージェット推進
Document Type and Number:
Japanese Patent JP4493381
Kind Code:
B2
Abstract:
A water jet propulsion boat includes a pump chamber provided at a rear portion of a boat body of the boat. Further, a water jet pump is disposed in the pump chamber and a ride plate closes a bottom of the pump chamber. The ride plate includes a base fixable to the boat body. A setting plate detachably fixed to the base, and forms part of a bottom surface of the rear portion of the boat body.
Inventors:
Fuse Tomohiro
Naofumi Matsuo
Hiroshi Iwagami
Naofumi Matsuo
Hiroshi Iwagami
Application Number:
JP2004104566A
Publication Date:
June 30, 2010
Filing Date:
March 31, 2004
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B63B35/73; B63H11/00; B63H11/04; B63H11/08
Domestic Patent References:
| JP1226487A | ||||
| JP10129583A | ||||
| JP61271191A | ||||
| JP61141198U | ||||
| JP2029892U |
Foreign References:
| US5460553 | ||||
| US6066014 | ||||
| US20030064637 | ||||
| US20030153219 |
Attorney, Agent or Firm:
Noboru Sado