Marine propulsion – Engine – motor – or transmission control means – For engine speed
Patent
1992-04-08
1993-10-26
Swinehart, Edwin L.
Marine propulsion
Engine, motor, or transmission control means
For engine speed
114270, 261 71, B60K 4100
Patent
active
052560929
ABSTRACT:
A readily mountable and removable carburetor-adjusting control harness accessory for use with a jet-propelled personal watercraft having a deck with a top engine compartment opening and a hood in sealed engagement with the deck at the periphery of the compartment opening to prevent entry of water into the Compartment, the harness having at least one coaxial structure comprising an outer casing and an inner flexible rotatable but non-twistable shaft, one end of the casing of each coaxial structure being in sealed relationship between the hood and the deck with that one end extending to the outside of the compartment when the compartment is closed by the hood, the inner shaft of each said structure extending throughout the length of the respective casing and beyond the ends of the casing, the outer manually accessible end of each shaft having a manually rotatable knob thereon for remote adjustment of a carburetor adjusting member on the other end of the shaft, a bracket structure for anchoring the carburetor end of each casing relative to a carburetor structure in said compartment to hold each said carburetor adjusting member in engagement with a respective carburetor-adjusting needle valves to adjust the valves by rotation of the knobs. Alternatively, the outer end of the coaxial harness structures may extend through an access opening in the hood and be removably attached to the hood surface. The configuration of the coaxial structures may be changed by heating the casings in boiling water, shaping them and then cooling them.
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Freudenberg Kenton L.
Fruedenberg Maxwell C.
Swinehart Edwin L.
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