Housing rudder for electric trolling motor

Details Housing rudder for electric trolling motor Housing rudder for electric trolling motor

1989-04-17

1990-07-31

Peters, Jr., Joseph F.

Marine propulsion

Screw propeller

Combined with rudder

440 6, 440 78, B63H 2126

Patent

active

049447025

ABSTRACT:
A device is provided for attachment to the submerged portion of an electric trolling motor to serve as a rudder and to further provide quieter operation and resistance to fouling by aquatic vegetation. The device, which may be of integral or two piece construction, attaches to the vertically disposed control shaft of the trolling motor and further embraces the drive unit of the motor. An upper section of the device has opposed side walls of large area, thereby providing a rudder effect.

REFERENCES:
patent: 3035538 (1962-05-01), Willard
patent: 3285219 (1966-11-01), Linsley
patent: 3687101 (1972-08-01), Linsley
patent: 3939795 (1976-02-01), Rocka
patent: 3991700 (1976-11-01), Cleary et al.
patent: 4013033 (1977-03-01), Porter et al.
patent: 4129088 (1978-12-01), Foley, Jr.
patent: 4290760 (1981-09-01), Liudblad
patent: 4382796 (1983-05-01), Blanchard
patent: 4634388 (1987-01-01), Covell

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