US PATENT SUBCLASS 474 / 246
.~.~ Plural, inwardly facing drive surfaces along the direction transverse to longitudinal extent of 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

237  DF  FRICTION DRIVE BELT {14}
240  DF  .~ Including plural interconnected members each having a drive surface facing in a common direction {3}
246.~.~ Plural, inwardly facing drive surfaces along the direction transverse to longitudinal extent of belt {1}
247  DF  .~.~.~> And plural, inwardly facing drive surfaces along the direction parallel to longitudinal extent of belt

DEFINITION

Classification: 474/246

Plural, inwardly facing drive surfaces along the direction transverse to longitudinal extent of belt:

(under subclass 240) Subject matter wherein the drive surfaces together form the innermost face of a closed loop of the belt*, and wherein separate components are interconnected and disposed relative to each other in a direction perpendicular to the longitudinal extent of the belt. [figure]