US PATENT SUBCLASS 70 / 132
.~.~.~.~.~.~.~ Curved

Current as of: June, 1999
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70 /   HD   LOCKS

57  DF  SPECIAL APPLICATION {7}
77  DF  .~ For closures {5}
91  DF  .~.~ Door {5}
101  DF  .~.~.~ Swinging door {4}
*  DD  .~.~.~.~ Dead bolts {2}
124  DF  .~.~.~.~.~ Single {5}
129  DF  .~.~.~.~.~.~ Sliding {5}
132.~.~.~.~.~.~.~ Curved

DEFINITION

Classification: 70/132

(under subclass 129) Subject matter wherein the bolt is curved and consequently moves in a curved path in accomplishing its securing function.