Deadbolt door locking apparatus
OwnerDerric Balcominventor
Life of this patent
Estimating the term…
Abstract
A deadbolt door locking apparatus for a side hinged door is provided that includes a deadbolt having a longitudinal axis. The deadbolt has a handle protruding therefrom. A housing for the deadbolt has an aperture external face. The handle slides in the aperture between an extended position with the deadbolt overlying the door, and a retracted position with the deadbolt clear of the door. The housing has a first wall and a second wall that together bound the deadbolt and connecting the external face to a door frame mounting plate. A mounting plate having a cut-out adapted to receive a door latch extending from the door into a door jamb is provided that is integral with the housing and extending perpendicular therefrom. The mounting plate has a length of at least twice the extended position of the deadbolt.
Claims13
A deadbolt door locking apparatus for a side hinged door surrounded by a door frame the deadbolt door locking apparatus comprising:
- a door frame mounting plate having a length extending from a first edge that is free to an oppositely opposed second edge and having a width extending from a first free side to an oppositely opposed second free side;
- a deadbolt having a longitudinal axis, said deadbolt having a length of at least one and a half times the length of said door frame mounting plate and made of steel;
- a handle protruding from said deadbolt;
- a first housing for said deadbolt having an external face with an aperture, said handle sliding in the aperture between an extended position with said deadbolt overlying the door to lock the door, and a retracted position with said deadbolt clear of the door, said housing having a first wall and a second wall that together bound said deadbolt and connect the external face to said door frame mounting plate when mounted to the door frame;
- and
- a mounting plate having a length extending from a third free side to a fourth free side and having a width extending from a third edge that is free to a fourth edge, the third edge and the fourth edge lying in a common plane, the length of said mounting bracket being such that the third free side and the fourth free side of said mounting plate extend beyond the width of said door frame mounting plate, said mounting plate and said door frame mounting plate being formed of a single piece of material that is bent to form a ninety degree angle between mounting bracket and said door frame mounting plate, a portion of the fourth edge of said mounting plate being integral with the second edge of said door frame mounting plate along the entire width of said door frame mounting plate, said mounting plate being planar and defining a first rectilinear cut-out in an area of said mounting plate that is offset from said door frame mounting plate such that the rectilinear cut-out is offset from said door frame mounting plate, the first rectilinear cut-out adapted to receive a door latch extending from the door into a door jamb, the length of said mounting plate being at least twice the extended position of said deadbolt when mounted to the door frame and at least three times the length of said door frame mounting plate.
A deadbolt door locking apparatus for a side hinged door surrounded by a door frame, the deadbolt door locking apparatus comprising:
- a door frame mounting plate having a length extending from a first edge that is free to an oppositely opposed second edge and having a width extending from a first free side to an oppositely opposed second free side;
- a deadbolt having a longitudinal axis, said deadbolt being a rectangular cuboid having a length of at least one and a half times the length of said door frame mounting plate and made of steel;
- a handle protruding from said deadbolt;
- a first housing for said deadbolt having an external face with an aperture, said handle sliding in the aperture between an extended position with said deadbolt overlying the door to lock the door, and a retracted position with said deadbolt clear of the door, said housing having a first wall and a second wall that together bound said deadbolt and connect the external face to said door frame mounting plate;
- a mounting plate having a length extending from a third free side to a fourth free side and having a width extending from a third edge that is free to a fourth edge, the third edge and the fourth edge lying in a common plane, the length of said mounting plate being such that the third free side and the fourth free side of said mounting plate extend beyond the width of said door frame mounting plate, a portion of the fourth edge of said mounting plate being connected to the second edge of said door frame mounting plate along the entire width of said door frame mounting plate and forming a ninety degree angle along an integration axis of said mounting plate and said door frame mounting plate, thereby forming a bracket, said mounting plate being planar and defining a first rectilinear cut-out in an area of said mounting plate that is offset from said door frame mounting plate such that the rectilinear cut-out is offset from said door frame mounting plate, the first rectilinear cut-out adapted to receive a door latch extending from the door into a door jamb, the length of said mounting plate is at least three times the length of the door frame mounting plate;
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- a coating of phosphorescent paint on said deadbolt.
Dependencies are inferred from the claim text.