Adjustable propeller system

Details Adjustable propeller system Adjustable propeller system

1997-05-06

2000-02-01

Avila, Stephen

Marine propulsion

Screw propeller

With means effecting or facilitating movement of propulsion...

440 61, 440 57, B63H 5125

Patent

active

060196491

ABSTRACT:
An adjustable propeller system includes an outboard drive portion having a propeller. At least one linearly extendable and retractable trim arm is mounted between an outboard plate and the propeller to adjust the trim angle between the outboard plate and the propeller. An upper arm and a lower arm are each pivotally mounted to a transom mounting plate and pivotally mounted to the outboard mounting plate. The upper and lower arm are linearly extendable and retractable to adjust the depth of the outboard drive portion.

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