US PATENT SUBCLASS 439 / 339
.~.~ Threaded coupling part

Current as of: June, 1999
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439 /   HD   ELECTRICAL CONNECTORS

296  DF  WITH COUPLING MOVEMENT-ACTUATING MEANS OR RETAINING MEANS IN ADDITION TO CONTACT OF COUPLING PART {15}
338  DF  .~ Including movement of coupling part about axis {2}
339.~.~ Threaded coupling part {1}
340  DF  .~.~.~> With socket contact transversely engaging male threaded part

DEFINITION

Classification: 439/339

Threaded coupling part:

(under subclass 338) Coupling part to be brought into interfitting relationship with the mating part by a simultaneous movement about and along the central axis of the coupling part with respect to the mating part.