Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...
Reexamination Certificate
2007-06-05
2007-06-05
Sotelo, Jesus (Department: 3617)
Marine propulsion
Screw propeller
With means effecting or facilitating movement of propulsion...
C440S053000
Reexamination Certificate
active
11143348
ABSTRACT:
An outboard motor steering angle and tilt/trim angle regulating system includes a pair of hydraulic cylinders each connected, at one end, to the boat through the stern brackets and connected, at the other end, to the outboard motor at a location upward of the one end in a vertical direction, and a control unit inputting the outputs of a steering angle sensor, a power tilt switch and a power trim switch and selectively driving the hydraulic cylinders to extend or retract, to regulate a steering angle and tilt/trim angles of the outboard motor relative to the boat in response to at least one of the inputted outputs. With this, while utilizing hydraulic cylinders, it becomes possible to simplify the structure to improve mountability on the outboard motor and hold weight increase to the minimum.
REFERENCES:
patent: 6908350 (2005-06-01), Roessler et al.
patent: 2003/0224673 (2003-12-01), Takada et al.
patent: 62-125996 (1987-06-01), None
patent: 07-228296 (1995-08-01), None
Mizuguchi Hiroshi
Takada Hideaki
Blackman William D.
Carrier Joseph P.
Carrier Blackman & Associates P.C.
Honda Motor Co. Ltd
Sotelo Jesus
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