| 摘要 |
Multi-directional marine propulsors for use with boats having a hull, a keel and a motor with a propeller are disclosed. The propulsor may have a cylindrical housing with fore, aft, port and starboard apertures and define a central axis when the housing is mounted to the boat. The housing may receive the propeller proximate the fore aperture such that the propeller may rotate about the central axis to provide forward thrust. An elliptical diverter gate may be mounted within the housing proximate the aft aperture for vertical rotation between port, central and starboard positions. When the gate is in port, central and starboard positions, forward thrust may exit the port, central and starboard apertures respectively. The elliptical diverter gate may be rotated between the port, central and starboard positions as desired. Alternative multi-directional marine propulsors may be mounted directly onto boat motors.
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