US PATENT SUBCLASS 474 / 214
.~.~.~.~ Connector or bearing member extending through or positioned in laterally aligned openings in adjacent links 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}
212  DF  .~.~ Link including integral surfaces forming inwardly opening groove (e.g., silent chain, etc.) {1}
213  DF  .~.~.~ Plural links having laterally aligned groove-forming surfaces {1}
214.~.~.~.~ Connector or bearing member extending through or positioned in laterally aligned openings in adjacent links is noncircular in transverse cross section {1}
215  DF  .~.~.~.~.~> Multiple connector or bearing members extend through or positioned in common opening {1}

DEFINITION

Classification: 474/214

Connector or bearing member extending through or positioned in laterally aligned openings in adjacent links is noncircular in traverse cross section:

(under subclass 213) Subject matter wherein adjacent components are each provided with an opening, the openings being aligned with each other in a direction traverse to the longitudinal extent of the belt* for receiving a separate connector or bearing member extending longitudinally through or positioned in the aligned openings, and said connection or bearing member having an external surface which is noncircular in a cross section taken on a plane traverse to the longitudinal extent of the connector or bearing member.

SEE OR SEARCH THIS CLASS, SUBCLASS:

229, for a connector for a belt of the kind provided in subclass 228, and wherein the connector is noncircular in traverse cross section. [figure]