US PATENT SUBCLASS 474 / 248
.~ Including link-chain coextensive with continuous surface belt


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

237  DF  FRICTION DRIVE BELT {14}
248.~ Including link-chain coextensive with continuous surface belt


DEFINITION

Classification: 474/248

Including link-chain with coextensive continuous surface belt:

(under subclass 237) Subject matter wherein a drive surface

is formed as an integral surface on a unitary component extending the entire length of the belt*, and wherein an elongated member formed of rigid pivotally connected links is embedded or fixedly connected to said component, said elongated member also extending the entire length of the belt.

SEE OR SEARCH THIS CLASS, SUBCLASS:

100, for structure wherein an auxiliary endless band is removably mounted in engagement with the exterior surface of a belt to hold the belt in firm engagement with a pulley. [figure]