US PATENT SUBCLASS 439 / 332
.~ Bayonet coupling part movable about its axis

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}
332.~ Bayonet coupling part movable about its axis {4}
333  DF  .~.~> With distinct means to secure movement-actuating or retaining means against movement
334  DF  .~.~> Coupling part including appurtenant means for supporting other structure
335  DF  .~.~> Comprising cylindrical shell having lug receiving slot {1}
337  DF  .~.~> Having axially extending bayonet contact

DEFINITION

Classification: 439/332

Bayonet coupling part movable about its axis:

(under subclass 296) Coupling part designed to be brought into interfitting relationship with the mating part* by a first movement along its greatest axial extent and then by a movement about the central axis of the coupling part with respect to the mating 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.

314+, for a coupling part with a retaining bayonet that is a relatively pivotable concentric movement-actuating or retaining ring.