US PATENT SUBCLASS 384 / 417
.~.~.~ Pulley

Current as of: June, 1999
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384 /   HD   BEARINGS

91  DF  ROTARY BEARING {8}
129  DF  .~ Plain bearing {17}
416  DF  .~.~ for rotary member {2}
417.~.~.~ Pulley

DEFINITION

Classification: 384/417

Pulley:

(under subclass 416) Subject matter wherein the bearing is for a rotary element which is used to transmit, or receive power through a belt which travels over its face.

SEE OR SEARCH CLASS

474, Endless Belt Power Transmission Systems or Components,

151+, for pulley structure.