US PATENT SUBCLASS 70 / 188
.~.~.~ 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}
182  DF  .~.~ Rotary shaft {2}
188.~.~.~ Freely movable when locked {1}
189  DF  .~.~.~.~> Shaft-carried clutch

DEFINITION

Classification: 70/188

(under subclass 182) Subject matter wherein the prime mover portion of the shaft will move freely when locked without transmitting force to the effective portion.