Propeller system for a watercraft
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United States of America Patent
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-
Jul 28, 2020
Grant Date -
Apr 18, 2019
app pub date -
Mar 7, 2017
filing date -
Mar 31, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A propeller propulsion system for a watercraft includes at least one electric motor and a propeller which can be driven by the electric motor. The propeller is a surface piercing propeller. The propulsion system includes a box-like body having a side wall on which the electric motor is fixed and a cover part on which an outdrive of the surface piercing propeller is applied. The side wall and the cover part include holes through which a shaft of the motor and a shaft of the outdrive respectively pass. The box-like body includes means for transmission of motion from the drive shaft to the outdrive shaft, and the propulsion system includes means for fixing the box-like body to a transom of the watercraft.
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