US PATENT SUBCLASS 475 / 25
.~.~ Belt type

Current as of: June, 1999
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475 /   HD   PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS

18  DF  STEERING BY DRIVING {6}
21  DF  .~ With infinitely variable drive {3}
25.~.~ Belt type

DEFINITION

Classification: 475/25

Belt type:

(under subclass 21) Subject matter wherein said ratio varying means comprises an endless flexible band.

SEE OR SEARCH THIS CLASS, SUBCLASS:

210+, for variable speed or direction belt transmission combined with a planetary transmission.

SEE OR SEARCH CLASS

474, Endless Belt Power Transmission Systems or Components, appropriate subclasses, for steplessly variable belt transmissions, per se. [figure]