US PATENT SUBCLASS 474 / 229
.~.~.~.~ Connector has bearing surface which is noncircular in transverse cross section


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

202  DF  POSITIVE DRIVE BELT {3}
206  DF  .~ Belt formed of rigid links {9}
226  DF  .~.~ Link including discrete members forming laterally spaced sides of opening for pulley tooth {2}
228  DF  .~.~.~ With discrete connector extending through laterally aligned apertures in adjacent links {2}
229.~.~.~.~ Connector has bearing surface which is noncircular in transverse cross section


DEFINITION

Classification: 474/229

Connector has bearing surface which is noncircular in transverse cross section:

(under subclass 228) Subject matter wherein said connector member has an external surface which is noncircular in a cross section taken on a plane transverse to the longitudinal extent of the connector member, said external surface being arranged for relative oscillatory movement on a face of another member during operation of the belt.

SEE OR SEARCH THIS CLASS, SUBCLASS:

214+, for a connector for a belt of the kind provided in subclass 213, and wherein the connector is noncircular in transverse cross section. [figure]