DOOR-LOCK
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Abstract
A DOOR JAMB AND A DOOR WITHOUT A HANDLE OR KEYHOLE CONTAINING A LOCK, WHICH MAY BE A MAGNETICALLY OPERATED TUMBLER TYPE LOCK OPERATED BY A MAGNETIC KEY, WHICH WHEN PRESSED AGAINST SAID DOOR ADJACENT SAID LOCK, AND MECHANICAL MEANS IN THE DOOR INITIATED BY PRESSING THE DOOR TOWARDS IT JAMB TO MOVE THE RELATIVE PARTS OF SAID LOCK TO OPERATE AND RETRACT THE LATCH FOR THE DOOR AND RETAIN IT RETRACTED UNTIL THE DOOR IS OPENED BY A SPRING URGED PIN NORMALLY PRESSING AGAINST THE DOOR JAMB.
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