US PATENT SUBCLASS 439 / 24
.~.~.~.~.~.~ Three or more such contacts

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

1  DF  INTERRELATED CONNECTORS RELATIVELY MOVABLE DURING USE {8}
11  DF  .~ Movement about axis {3}
13  DF  .~.~ Rotary movement {6}
18  DF  .~.~.~ Including annular contact {4}
20  DF  .~.~.~.~ Coaxial annular contacts {3}
23  DF  .~.~.~.~.~ Having radially outwardly facing contact surface {1}
24.~.~.~.~.~.~ Three or more such contacts {1}
25  DF  .~.~.~.~.~.~.~> Engaged by resiliently biased contact {1}

DEFINITION

Classification: 439/24

Three or more such contacts:

(under subclass 23) Device including more than two contacts* each of which having a surface for making an electricity transmitting joint, which surface is cylindrical about the

axis about which one of the conductors turns with respect to the other and can be approached by a cooperating contact as that contact moves toward the axis.