Brunswick Corporation

Robert Kleeman

David C Entringer

John E Gulke

James M Schiek

Timothy P Wickman

David M Schmidt

David D Liegeois

Ervin H Voss, Jr

A locking mechanism for an outboard motor is provided which prevents a moveable segment of the outboard motor from rotating about a steering axis relative to a stationary segment of the outboard motor. A slidable rod is disposed within a tilt tube of the outboard motor and is connected by a connecting link to the moveable segment of the outboard motor. If a locking device, such as a pin, is inserted through holes in the tilt tube and the rod, relative movement of the tilt tube and the rod can be prevented. If this relative movement is prevented, the moveable segment of the outboard motor is locked in position relative to the stationary segment of the outboard motor to which the tilt tube is attached.

Locking mechanism for an outboard motor

A fuel pump is housed within the structure of a portable fuel tank. The inlet of the pump is located in the lower portion of the tank and an outlet of the pump is connectable in fluid communication with a flexible conduit. An opposite end of the flexible conduit is connectable in fluid communication with the fuel system of an outboard motor. A water sensor and a fuel level sensor can be provided in conjunction with the pump and attached to the pump in certain embodiments. A fuel pressure regulator is connected in fluid communication with the outlet of the pump and also located within the structure of the portable fuel tank.

Fuel delivery system for a marine engine

A slow speed adjustment mechanism is provided that allows an internal combustion engine to be manually adjusted to operate at a slow speed which is slightly faster than the idle speed of the engine. A tubular member is provided with an outer threaded surface and an inner threaded aperture and is rigidly attached to a support plate mounted on the engine. An adjustment head is provided with threads that mate with the threads of the inner threaded aperture of the tubular member. Rotation of the adjustment head moves it axially relatively to an axial end of the tubular member. A flexible shaft can be attached to the adjustment head to allow manual rotation of the adjustment head, whereby the idle speed of the engine can be modified for purposes of trolling or other uses which require a slow operation of the engine at a speed which is slightly greater than its idle speed.

Fine adjustment of the slow speed operation of an engine

First and second latch mechanisms are provided that allow a boat operator to prevent the moveable and stationary portions of an outboard from moving relative to each other. This device can be used during shipping, transportation, or use of an outboard motor in conjunction with a sailboat in which the rudder of the sailboat is used for steering, and it is desirable to maintain the moveable and stationary portions of an outboard motor rigidly with respect to each other. A first latch mechanism is attached to the moveable portion of the outboard motor, and a second latch mechanism is attached to the stationary portion of an outboard motor. The second latch mechanism is rotatable to place a receptacle into a region where a locking device can retain it.

Growing community of inventors

Fond du Lac, WI, United States of America

Robert Kleeman