US PATENT SUBCLASS 474 / 27
.~.~ Mounted on laterally shiftable countershaft

Current as of: June, 1999
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474 /   HD   ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS

8  DF  PULLEY WITH BELT-RECEIVING GROOVE FORMED BY DRIVE FACES ON RELATIVELY AXIALLY MOVABLE COAXIAL CONFRONTING MEMBERS (E.G., EXPANSIBLE CONE PULLEY, ETC.) {13}
25  DF  .~ And pulley shiftable laterally of its axis of rotation {2}
27.~.~ Mounted on laterally shiftable countershaft

DEFINITION

Classification: 474/27

Mounted on laterally shiftable countershaft:

(under subclass 25) Subject matter wherein first and second belts* in a drive train are arranged in series driving relationship via an intermediate shaft carrying first and second pulleys*, and wherein said intermediate shaft is mounted for movement in a direction perpendicular to the

longitudinal extent of the axis of the intermediate shaft.

SEE OR SEARCH THIS CLASS, SUBCLASS:

89, for a device having plural belts in series driving relationship interconnected via a laterally shiftable countershaft. [figure]