US PATENT SUBCLASS 439 / 555
.~.~.~ With means to deform or lock resilient means

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

527  DF  WITH SUPPORTING MEANS FOR COUPLING PART {18}
544  DF  .~ Coupling part or mating part extending into panel opening {6}
552  DF  .~.~ Including resilient securing {5}
555.~.~.~ With means to deform or lock resilient means

DEFINITION

Classification: 439/555

With means to deform or lock resilient means:

(under subclass 552) Coupling part combined with additional structure to (a) stress the component adapted to be stressed within its elastic limit beyond its elastic limit at a localized point, or (b) to block movement of the component adapted to be stressed within its elastic limit to prevent separation of the device from the sheet.