| 摘要 |
The out board motor and stern drive motor have been around for over 100 years using the same concept, the only change has been in the performance and the physical design, (there still very limited in use). Just by the very simple rotation 360 degrees and flexibility movements horizontal or vertical of the out board motor or stern drive motor, the operator will no longer get caught with in its own wake when turning sharp and the operator now can have a much safer ride and a more exciting ride, docking your boat will be ever so easily since the out board motor or stern drive motor can now rotate 360 degrees so your turning radius is no long a factor because you can turn 360 degrees safely at any given time, and with the built in safety censors you also have the advance protection to prevent accidents.
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