Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...
Reexamination Certificate
2011-08-30
2011-08-30
Venne, Daniel V (Department: 3617)
Marine propulsion
Screw propeller
With means effecting or facilitating movement of propulsion...
Reexamination Certificate
active
08007330
ABSTRACT:
The present invention relates to a steering apparatus for a marine craft. The marine craft has a stern and a propulsion unit. The steering apparatus includes a stern bracket connectable to the stern of the marine craft. A swivel case is connected to the stern bracket. The swivel case defines a steering axis. The steering apparatus includes an electric motor coaxially disposed within the swivel case for swivelling the propulsion unit about the steering axis. The steering apparatus includes a gear reducing unit having an input operatively engageable with the electric motor and an output. A first member operatively extends from the output and is connectable to the propulsion unit.
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Scott Jon
Wong Tat Lung Ray
Cameron IP
Teleflex Canada Inc.
Venne Daniel V
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