US PATENT SUBCLASS 70 / 117
.~.~.~.~.~.~ Sliding and rotary

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}
113  DF  .~.~.~.~.~ Multiple {4}
117.~.~.~.~.~.~ Sliding and rotary

DEFINITION

Classification: 70/117

(under subclass 113) Subject matter wherein one or more of the bolts having a sliding and rotary movement to their securing condition.

SEE OR SEARCH CLASS

292, Closure Fasteners,

4, for similarly operable plural bolts employed for fastening closures with no significant locking structure.