US PATENT SUBCLASS 411 / 550
.~.~.~.~ Including means providing axial adjustment


Current as of: June, 1999
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411 /   HD   EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER

337  DF  HEADED FASTENER ELEMENT WITH NUT, WASHER, SECURING MEANS OR CAP {12}
347  DF  .~ Headed fastener element with securing means and biasing spring {2}
349  DF  .~.~ Securing means rotatable about fastener element or rotatably engageable by tool-rotatable headed fastener element {3}
549  DF  .~.~.~ Outwardly extending projection cooperates with socket member having ramp engagement means {3}
550.~.~.~.~ Including means providing axial adjustment {1}
551  DF  .~.~.~.~.~> Threaded adjustment


DEFINITION

Classification: 411/550

Including means providing axial adjustment:

(under subclass 549) Subject matter wherein the headed elongated fastening means or the means allowing the axial dimension between the head of the headed elongated fastening means and the surfaces on the socket member to be altered.