US PATENT SUBCLASS 439 / 311
.~.~ For bayonet (breech) type locking ring

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}
310  DF  .~ Retaining means with distinct movement-actuating means to move coupling part axially {1}
311.~.~ For bayonet (breech) type locking ring

DEFINITION

Classification: 439/311

For bayonet (breech) type locking ring:

(under subclass 310) Coupling part wherein the means to maintain electrical connection is rotatable relative to the coupling part or mating part and engages a lug on the other part to secure the parts together upon partial rotation of the means about a pivot parallel to the longitudinal extent of the coupling part.