US PATENT SUBCLASS 474 / 3
.~.~ 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}
2  DF  .~ Cyclical or sequential (e.g., machine controlled, etc.) {1}
3.~.~ Including device for shifting belt laterally of its direction of run

DEFINITION

Classification: 474/3

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

(under subclass 2) 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:

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