US PATENT SUBCLASS 440 / 32
.~ Lever with connecting linkage

Current as of: June, 1999
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440 /   HD   MARINE PROPULSION

21  DF  OPERATOR POWERED DRIVE FOR PROPELLING MEANS {6}
32.~ Lever with connecting linkage

DEFINITION

Classification: 440/32

Lever with connecting linkage:

(under subclass 21) Device wherein the motive force is transmitted to a propelling means by means of a bar that oscillates about a pivot to transmit the force to a propelling means through an intermediate connecting rod.