US PATENT SUBCLASS 70 / 218
.~.~.~.~ Freely movable when locked

Current as of: June, 1999
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70 /   HD   LOCKS

57  DF  SPECIAL APPLICATION {7}
174  DF  .~ For control and machine elements {8}
207  DF  .~.~ Handle, handwheel or knob {3}
209  DF  .~.~.~ Rotary or swinging {2}
218.~.~.~.~ Freely movable when locked {2}
219  DF  .~.~.~.~.~> Combination lock {1}
221  DF  .~.~.~.~.~> Handle-carried key lock {1}

DEFINITION

Classification: 70/218

(under subclass 209) Devices wherein the manipulator when locked will freely move so as to have no effect upon the portion normally associated with it for the transmission of force or power.