US PATENT SUBCLASS 439 / 758
.~.~ Clamp secured to and separated from post by same screw-threaded member

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

754  DF  METALLIC CLAMP-TYPE CONNECTOR FOR STORAGE BATTERY TERMINAL {8}
757  DF  .~ With clamp-to-post joint separator {1}
758.~.~ Clamp secured to and separated from post by same screw-threaded member

DEFINITION

Classification: 439/758

Clamp secured to and separated from post by same screw-threaded member:

(under subclass 757) Electrical connector wherein the means to break the joint between the battery terminal post and the clamp connector comprises a screw-threaded member, which screw-threaded member is also the means by which the clamp connector is placed into gripping engagement with the battery terminal post; the motion resulting from rotating the screw-threaded member in one direction causes the clamping pressure to be applied to the terminal post, while the motion resulting from rotating the screw-threaded member in the opposite direction causes the joint between the terminal post and the clamp connector to be broken.