Charles B. Hall

TL;DR: In this article, a marine propulsion device consisting of a bracket adapted to be fixed relative to a boat transom, a propulsion unit including a steering arm, pivots pivotally connecting the bracket and the propulsion unit for vertical pivotal movement of the unit about a tilt axis which is substantially horizontal when the bracket is boat mounted, and a support rod fixed in spaced parallel rotation to the bracket against movement axially of the horizontal axis, a member carried by the support rod, a coupling connecting the member and the steering arm for swinging propulsion unit about the steering axis, and mechanism for selectively displ

TL;DR: A propulsion assembly includes hydraulic trim and tilt cylinders and a reversible pump effective when operating in a first mode, to supply hydraulic fluid under pressure to a first port and to provide suction at a second port and a first valve biased so as to releasably prevent flow from the first end of the tilt cylinder to the first pump port without affecting the trim cylinder-piston assembly.

TL;DR: In this paper, a marine propulsion device consisting of a transom bracket adapted to be connected to a boat transom, a first pivot connecting a stern bracket to the transom brackets for pivotal movement of the stern bracket relative to the boat's transom about a vertical axis, and a king pin pivotally connecting a propulsion unit including a rotatably mounted propeller to the swivel bracket about a generally vertical axis.

TL;DR: In this article, a vibration isolating arrangement for an outboard motor having a propulsion unit mounted rearwardly of the steering axis of the outboard motors and including a powerhead, a drive shaft housing having a drive- shaft, and a lower unit carrying a propeller was presented.

TL;DR: A marine propulsion device includes a member adapted to be attached to a boat hull, a propulsion assembly connected to the member for vertical swinging movement, a tilt hydraulic cylinder-piston assembly connected between the member and the propulsion assembly and including a tilt cylinder having opposed first and second ends.