Fluid reaction surfaces (i.e. – impellers) – Combined or convertible – Hub lubrication or seal
Patent
1986-12-12
1987-12-29
Powell, Jr., Everette A.
Fluid reaction surfaces (i.e., impellers)
Combined or convertible
Hub lubrication or seal
416244B, 70232, F16B 4100
Patent
active
047157836
ABSTRACT:
A device is described with two flat bars that link around an outboard motor housing and connect to a blocking cylinder to prevent rotation or removal of a propeller.
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Powell Jr. Everette A.
Volk Victor F.
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