Title:
ウォータジェット動力式水上艇
Document Type and Number:
Japanese Patent JP3662590
Kind Code:
B2
Abstract:
A motorcycle like configured watercraft that employs a hull member to receive an engine and water jet nozzle means to propel the craft and the craft includes a seat area for a rider and steering means to control the direction of the craft. In addition, the craft includes a separate front ski member that has a water ballast chamber that may be connected to the steering means, and a pair of side skirts secured to the hull that contains water ballast chambers. The water ballast chambers designed to be capable of becoming quickly flooded when the craft is at rest to partially submerge the craft for ease of entry of the rider and means to cause rapid evacuation of the water in the chambers as the craft increases speed to raise the craft without restriction to its running and planing position.
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Inventors:
Weegert Gerald Olden
Application Number:
JP53169496A
Publication Date:
June 22, 2005
Filing Date:
October 10, 1995
Export Citation:
Assignee:
Weegert Gerald Olden
International Classes:
B63B1/28; B63B13/00; B63B35/73; B63H11/10; B63H25/46; (IPC1-7): B63B35/73; B63B1/28; B63B13/00; B63H11/10; B63H25/46
Domestic Patent References:
| JP5153394A | ||||
| JP6330199B1 | ||||
| JP4725894A | ||||
| JP7196081A | ||||
| JP8150990A |
Foreign References:
| US4341177 |
Attorney, Agent or Firm:
Minoru Nakamura
Fumiaki Otsuka
Shishido Kaichi
Hideto Takeuchi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Fumiaki Otsuka
Shishido Kaichi
Hideto Takeuchi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo