US PATENT SUBCLASS 474 / 6
.~.~.~ Including device for shifting belt laterally of its direction of run

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

1  DF  CONTROL FOR FORWARD AND REVERSE {3}
4  DF  .~ Including separate belts for forward and reverse {1}
5  DF  .~.~ Belt selection by shifting or tightening belt {1}
6.~.~.~ Including device for shifting belt laterally of its direction of run

DEFINITION

Classification: 474/6

Including device for shifting belt laterally of its direction of run:

(under subclass 5) Subject matter wherein the mechanism includes a member for moving a belt* in either of opposite directions parallel to the longitudinal extent of the rotational axis of a pulley*.

SEE OR SEARCH THIS CLASS, SUBCLASS:

3, 80+, 83, 102+, and 122+, for other structure involving lateral shift of a belt such as for reversing the direction of rotation of a load driving member, for causing change in

speed ratio, for removing a belt from a pulley, or for correcting belt training deviation. [figure]