US PATENT SUBCLASS 411 / 302
.~.~.~ Elastic insert

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


411 /   HD   EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER

190  DF  HAVING STRUCTURE TO RESTRICT ROTATION OF THREADED, MATING PIECES (E.G., NUT LOCK) {13}
259  DF  .~ Comprising a thread lock {18}
301  DF  .~.~ Elastic gripping action {1}
302.~.~.~ Elastic insert {2}
303  DF  .~.~.~.~> Disposed in a counterbore in the internally threaded element
304  DF  .~.~.~.~> Disposed within an interruption of a threaded surface

DEFINITION

Classification: 411/302

Elastic insert:

(under subclass 301) Device wherein the elastomeric material comprises an element of that material carried by one of the threaded elements.