US PATENT SUBCLASS 16 / 384
.~.~ Self-penetrating fastener

Current as of: June, 1999
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16 /   HD   MISCELLANEOUS HARDWARE

221  DF  HINGE {32}
382  DF  .~ Including means to fasten leaf to member {2}
384.~.~ Self-penetrating fastener

DEFINITION

Classification: 16/384

Self-penetrating fastener:

(under subclass 382) Hinge wherein the means for securing the platelike portion to the hinged member* comprises an element which is driven into the hinged member.

SEE OR SEARCH CLASS

411, Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener appropriate subclasses for screws, nails, and other driven fasteners, per se.