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US 4,729,327 AGranted
Security box protection means
OwnerBetty J. Demonbreuninventor
Life of this patent
Estimating the term…
Abstract
A security box with a door combined with an electricity charged cover, an alarm, an electrical insulator inner cover between the box and charged cover, an electrical insulator outer cover outside of the charged cover, switch means for activating the alarm when the outer cover is traversed and remote switch means for deactivating the charged cover and alarm.
Claims4
Protection means for preventing unauthorized entry through a door member of the type movably associated with a door jamb, said protection means comprising:
- (a) electrically charged cover means for completely covering said door member and for electrically shocking anyone who attempts unauthorized entry through the door member;
- (b) electrical insulator inner cover means for placement between said electrically charged cover means and the door member and for electrically insulating the door member from said electrically charged cover means;
- (c) electrical insulator outer cover means for placement over said electrically charged cover means and for preventing inadvertent contact with said electrically charged cover means;
- said door member being part of a security box means;
- said inner cover means defining a box for completely enclosing said security box means;
- said electrically charged cover means defining a box for completely enclosing said inner cover means and said security box means;
- said outer cover means defining a box for completely enclosing said electrically charged cover means, said inner cover means and said security box means;
- (d) an alarm signal means for producing an alarm signal;
- (e) alarm switch means for activating said alarm signal means when said outer cover means is transversed;
- (f) remote switch means for deactivating said electrically charged cover means and said alarm signal means;
- said inner cover means including a door member for allowing access to said door member of said security box means;
- said electrically charged cover means including a door member for allowing access to said door member of said inner cover means;
- said outer cover means including a door member for allowing access to said door member of said electrically charged cover means;
- and
- (g) lock means for locking said door member of said security box means in a closed position with respect to said door jamb thereof, said lock means including a first lock means movably mounted in said door jamb for movement between a locked position in which said door member of said security box means is locked in said closed position and an unlocked position, said lock means including a second lock means movably mounted in said door jamb for movement between a locked position in which said first lock means is locked in said locked position and an unlocked position.
12 more elements
Dependencies are inferred from the claim text.