US PATENT SUBCLASS 474 / 198
.~ With stationary support for pulley or guide roll


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

166  DF  FRICTION DRIVE PULLEY OR GUIDE ROLL {11}
198.~ With stationary support for pulley or guide roll {1}
199  DF  .~.~> And ball or roller bearing for mounting pulley or guide roll on support


DEFINITION

Classification: 474/198

With stationary support for pulley or guide roll:

(under subclass 166) Subject matter including the structure of a member which is immobile during operation of the pulley* or guide roll*, and which serves to mount the pulley or guide roll in desired position for engaging the belt*. [figure]