US PATENT SUBCLASS 474 / 137
.~.~ Plural guide rolls engaging single belt

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


474 /   HD   ENDLESS BELT POWER TRANSMISSION SYSTEMS OR COMPONENTS

101  DF  MEANS FOR ADJUSTING BELT TENSION OR FOR SHIFTING BELT, PULLEY OR GUIDE ROLL {11}
136  DF  .~ Guide roll mounted for movement of its axis along rectilineal path to tension belt {2}
137.~.~ Plural guide rolls engaging single belt

DEFINITION

Classification: 474/137

Plural guide rolls engaging single belt:

(under subclass 136) Subject matter wherein an additional guide roll* is engaged with the belt*. [figure]