US PATENT SUBCLASS 16 / 268
.~.~.~ Hook in aperture

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

221  DF  HINGE {32}
254  DF  .~ Having means to facilitate assembly and disassembly of hinge sections to join or disjoin hinged members {5}
260  DF  .~.~ Separation of pivotal contacting surfaces {5}
268.~.~.~ Hook in aperture

DEFINITION

Classification: 16/268

Hook in aperture:

(under subclass 260) Hinge wherein the surface areas which are engaged or disengaged during assembly or disassembly of the hinge portions comprise an open curve having a reentrant end section on one hinge portion, and is adapted to pass through an opening in the other hinge portion.