US PATENT SUBCLASS 16 / 381
.~.~ Threaded or slotted pintle or knuckle

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

221  DF  HINGE {32}
380  DF  .~ Including means to retain pintle in hinge (e.g., tamper proof, nonrising pintle, etc,) {1}
381.~.~ Threaded or slotted pintle or knuckle

DEFINITION

Classification: 16/381

Threaded or slotted pintle or knuckle:

(under subclass 380) Hinge wherein the means to prevent axial movement of the elongated cylindrical or rodlike element comprises a groove in either the element or in a bearing surface surrounding the element.

SEE OR SEARCH THIS CLASS, SUBCLASS:

262+, for a hinge having a readily removable and replaceable threaded pintle.