US PATENT SUBCLASS 439 / 807
.~.~ With screw-thread operated cam or wedge


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

775  DF  METALLIC CONNECTOR OR CONTACT HAVING MOVABLE OR RESILIENT SECURING PART {15}
801  DF  .~ Screw-thread operated securing part {10}
807.~.~ With screw-thread operated cam or wedge


DEFINITION

Classification: 439/807

With screw-thread operated cam or wedge:

(under subclass 801) Electrical connector wherein the screw-threaded member causes (a) turning motion of a clamping member of gradually increasing radius, (b) turning motion of an eccentrically mounted clamping member, (c) straight-line motion of a clamping member having diverging opposed surfaces, or (d) motion of a clamping member relative to a curved or inclined surface; which movable clamping member in turn exerts a clamping pressure on the conductor to be secured between the said clamping member and an abutting surface or the connector.

SEE OR SEARCH THIS CLASS, SUBCLASS:

770, for a battery post clamp-type connector having a clamping cam or wedge means operated by a screw-threaded member.

772+, 783 and 863+, for other connectors having a movable clamping cam or wedge means which is operated by means other than a screw-threaded member.