Controlled thrust steering system for watercraft
AssigneeArctic Cat Inc.
InventorsFred H. Bernier, Herman P. Christopherson, Frank Hazard
Life of this patent
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AssigneeArctic Cat Inc.
InventorsFred H. Bernier, Herman P. Christopherson, Frank Hazard
Estimating the term…
A watercraft of the jet propulsion type comprising a steering mechanism, a throttle control mechanism, a thrust mechanism, a throttle regulator and a controlled thrust steering system. The steering mechanism has a straight-ahead position. The steering mechanism is able to rotate in a clockwise direction from the straight-ahead position to a clockwise position and in a counter-clockwise direction from the straight-ahead position to a counter-clockwise position. The throttle control mechanism is biased toward an idle position. The thrust mechanism provides jet propulsion thrust for the watercraft. The throttle regulator regulates thrust provided by the thrust mechanism. The controlled thrust steering system causes the throttle regulator to increase thrust upon the steering mechanism rotating from the straight-ahead position to the clockwise position or the counter-clockwise position. The controlled thrust steering system also causes the throttle regulator to decrease thrust upon the steering mechanism rotating from the clockwise position or the counter-clockwise position to the straight-ahead position.
A watercraft including a steering mechanism, a thrust mechanism, an operator-controlled throttle control mechanism mounted on said steering mechanism and biased toward an idle position, and a controlled thrust steering system for controlling thrust of said thruster mechanism independently of the operator, said controlled thrust steering system activates said thrust mechanism to provide a steerable thrust after said throttle control mechanism is positioned other than to provide a steerable thrust and prior to thrust of said thrust mechanism dropping to an idle thrust.
Dependencies are inferred from the claim text.