US PATENT SUBCLASS 411 / 929
.~ Thread lock

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

924  DF  COUPLED NUT AND BOLT {13}
929.~ Thread lock {12}
929.1  DF  .~.~> Coil spring
929.2  DF  .~.~> Distorted washer
930  DF  .~.~> Flowing metal or settable material
931  DF  .~.~> Superposed nuts {1}
935  DF  .~.~> Cam or cone grip {1}
936  DF  .~.~> Canted nut
937  DF  .~.~> Distorted nut {2}
938  DF  .~.~> Distorted thread
939  DF  .~.~> Longitudinal key
940  DF  .~.~> Radial key or gib
941  DF  .~.~> Side clutch {3}
942  DF  .~.~> Tangential key

DEFINITION

Classification: 411/929

Thread lock:

Art collection under art collection 924 in which the nut is locked to the bolt directly or indirectly by the action upon the threads.