US PATENT SUBCLASS 474 / 220
.~.~.~ Common locking member retains longitudinally spaced connectors

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}
219  DF  .~.~ Including separate locking member for retaining link-connector in laterally aligned openings through adjacent links {4}
220.~.~.~ Common locking member retains longitudinally spaced connectors {1}
221  DF  .~.~.~.~> Strandlike locking member (e.g., wire, etc.)

DEFINITION

Classification: 474/220

Common locking member retains longitudinally spaced connectors:

(under subclass 219) Subject matter wherein a single retaining device is fastened to at least two connector

members spaced from each other in a direction parallel to the longitudinal extent of the belt*. [figure]