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US 10,512,352 B1Granted
Safe delivery box
OwnerAngelo Torresinventor
Life of this patent
Estimating the term…
Abstract
A safe delivery box that attaches to a walk in door with a hanger. A package is delivered by inserting it into the interior volume through a pair of tandem trap doors. The trap doors work together to prevent a package from being removed through the trap doors. While attached to the walk in door an access door is held against the walk in door so that the access door cannot be opened. When the walk in door is opened then the box may be removed from the walk in door and the access door may be opened to remove the delivered package.
Claims4
A safe delivery box comprising a case having an interior volume;
- a rear of the case has at least one hanger that hooks between a preselected walk-in door and door frame such that when the walk-in door is closed the at least one hanger cannot be removed from the walk-in door and door frame;
- a first pair of opposed trap doors are each biased by a spring biased hinge in a horizontal position covering a top opening of the case;
- a second pair of opposed trap doors are each biased by a spring biased hinge in a horizontal position and are spaced below the first pair of opposed trap doors;
- the first and second pair of trap doors articulate down as a package is inserted into the case and then automatically return to the respective horizontal positions;
- the rear of the case has an access door;
- the access door is openable only when the case is removed from against the walk-in door.
3 more elements
Dependencies are inferred from the claim text.