(57) This invention relates to a steering gear for any watercraft, particularly of small
and medium tonnage, comprising a rudder hydraulic actuating unit which can be fed,
alternately, by either a manual hydraulic pressure generator, constituted by a pump
that can be operated manually through the steering wheel, and by a powered hydraulic
pressure generator, constituted by a motor-driven pump that can be actuated through
an electronic remote control transmitter, or telemotor transmitter. According to the
invention, this steering gear is characterized in that the steering wheel for the
manual pressure generator operates, besides the pump of the manual pressure generator,
also the remote control transmitter of the powered hydraulic pressure generator.
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