US PATENT SUBCLASS 70 / 414
.~.~.~.~ Ejecting feature

Current as of: June, 1999
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70 /   HD   LOCKS

266  DF  OPERATING MECHANISM {6}
336  DF  .~ Key {10}
391  DF  .~.~ Operating elements {2}
393  DF  .~.~.~ Keys {8}
414.~.~.~.~ Ejecting feature

DEFINITION

Classification: 70/414

(under subclass 393) Devices having mechanism which will forcibly eject the key from the associated operating mechanism when the key has completed its normal function.

SEE OR SEARCH THIS CLASS, SUBCLASS:

388, for lock operating mechanism embracing ejecting features.