US PATENT SUBCLASS 439 / 314
.~.~ Retaining bayonet

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}
312  DF  .~ Coupling part with relatively pivotable concentric movement-actuating or retaining ring {3}
314.~.~ Retaining bayonet {5}
315  DF  .~.~.~> Having coupling indicating indicia or signal
316  DF  .~.~.~> Bayonet lug on axially extending finger
317  DF  .~.~.~> With means to move ring
318  DF  .~.~.~> With means to prevent bayonet release
319  DF  .~.~.~> With spring to longitudinally bias movement-actuating or retaining ring

DEFINITION

Classification: 439/314

Retaining bayonet:

(under subclass 312) Coupling part wherein the encompassing member is intended to interfit with the mating part by moving first axially and then rotatably with respect to the mating part to engage a cooperating lug on the mating part.

(1) Note. Under the definition, one coupling part may move into engagement with a mating part, the mating part having an annular latching component which is then rotated to engage a lug on the coupling part.

SEE OR SEARCH THIS CLASS, SUBCLASS:

57, for a preformed panel circuit arrangement including a receptacle for a lamp or electron tube with connection effected by movement of the lamp or tube about its axis.

118, for a bayonet coupling part movable about its axis with coupling movement-actuating means or retaining means in addition to the contact thereof with an uninterrupted support rail or uninterrupted contact.

332+, for a bayonet coupling part with coupling movement-actuating means or retaining means in addition to the contact of the coupling part.