Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...
Patent
1988-04-04
1990-01-09
Peters, Jr., Joseph F.
Marine propulsion
Screw propeller
With means effecting or facilitating movement of propulsion...
440 63, 180162, B63H 2126
Patent
active
048924946
ABSTRACT:
A marine propulsion device comprising a mounting assembly adapted to be mounted on a boat and including a tilt tube extending along a generally horizontal tilt axis, a propulsion unit mounted on said mounting means for pivotal movement relative thereto about said tilt axis and about a generally vertical steering axis, said propulsion unit including a propeller shaft adapted to rotatably support a propeller, an elongated member slideably housed within said tilt tube for axial movement relative thereto, an extendible and contractible hydraulic assembly having a first end adapted to be connected to the boat, and a second end connected to said propulsion unit for causing pivotal movement of said propulsion unit about said steering axis, a valve including a first member fixedly connected to said second and end of said hydraulic assembly, and a second member reciprocally movable relative to said first member, and a link member having a first portion pivotally connected to said elongated member, a second portion pivotally connected to said second member, and a third portion pivotally connected to said first member.
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Bartz Clifford T.
Outboard Marine Corporation
Peters Jr. Joseph F.
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