Electromagnetic integrative door locking device

A locking device in combination with a hollow metal doorframe casing comprising a door, said locking device comprising mechanical lock components, said mechanical lock components comprising three attached plates and a rocking lever, said locking device further comprising:

• (a) an electromagnetic field generating device, said electromagnetic field generating device consisting of a sole and only solenoid positioned within said hollow metal doorframe casing, said locking device consisting of said sole and only solenoid and no other solenoids, said locking device lacking additional electromagnetic field generating devices,
• (b) a sole and only cylindrical metal solenoid casing, said sole and only cylindrical metal solenoid casing comprising a circular top metal surface,
• said attached plates enclosing said sole and only cylindrical metal solenoid casing, a sole and only metal solenoid housing enclosing said sole and only metal cylindrical solenoid casing, said sole and only metal cylindrical solenoid casing enclosing said sole and only solenoid,
• (c) an electrical connection between said sole and only solenoid, a transformer and a proximity code reader, said electrical connection overriding said mechanical components, said electrical connection of said sole and only solenoid creating a magnetic field, and
• (d) a pivoting deadbolt or hookbolt, said sole and only solenoid initiating retraction of said pivoting deadbolt or hookbolt,
• said sole and only solenoid being structurally separated by said mechanical lock components from said pivoting deadbolt or said pivoting hookbolt,
• said locking device further consisting of a single cam, said locking device consisting of:
• a single cam retaining locking bar with a single hollow stem, said cam retaining locking bar adapted to block rotation of said single cam,
• and
• a single third spring, said single third spring lodging within said single hollow stem, said single third spring exerting force against said circular top metal surface within a magnetic force field, said single third spring not being an integral component of said hollow stem,
• said single cam retaining locking bar physically obstructing said cam whenever said sole and only solenoid generates a zero magnetic force field.

A locking device comprised of mechanical components and electrical lock components within a hollow metal doorframe casing, said locking device comprising:

• (a) three attached plates, said attached plates comprising an anterior plate, a posterior plate and a lateral longitudinal plate, said anterior plate and said posterior plate each attached to said longitudinal plate, said anterior plate, said posterior plate and said lateral longitudinal plate thereby forming a three-sided enclosure within said hollow metal doorframe casing, said anterior plate and said posterior plate each comprising one upwardly extending curved aperture,
• (b) a deadbolt or hookbolt positioned between said anterior plate, posterior plate and lateral longitudinal plate, said deadbolt or hookbolt connected by mechanical fasteners to said anterior plate and said posterior plate, said deadbolt or hookbolt comprising a deadbolt pivot pin,
• (c) a rocking lever, said rocking lever comprising a lever pivot pin, said rocking lever mechanically connected to said deadbolt by said lever pivot pin,
• (d) a single sleeve comprising a first sleeve end and a second sleeve end, said each said sleeve end terminating within
• said corresponding curved grooved aperture within said first anterior plate or said posterior plate, said sleeve further mechanically cooperating with
• (1) a first opposing roller cam;
• and
• (2) a second opposing roller cam,
• said first and second opposing roller cams rotating upon said sleeve,
• (e) a cylindrical solenoid casing,
• (f) a metal solenoid housing, said metal solenoid housing comprising a separate structure from said cylindrical solenoid casing, said metal solenoid housing comprising:
• (1) a removable plastic cap, said removable plastic cap fitting tightly over said solenoid housing's upper edge,
• (2) set screw apertures, said set screw apertures positioned to receive set screws for stabilization of said cylindrical solenoid casing within said metal solenoid housing,
• (3) an upper edge and a lower edge, and
• (4) a slot for wires,
• said cylindrical solenoid casing lodged within said metal solenoid housing,
• (G) a rotating cam, said rotating cam attached to a keyed extended shaft, said extended shaft rotated by a properly shaped key, said rotating cam rotating when said extended shaft is rotated by said key,
• (h) a solenoid, said solenoid enclosed within said cylindrical solenoid casing, said solenoid comprising a hollow solenoid cavity,
• (i) a cam retaining locking bar, said cam retaining locking bar reversibly attached to a hollow stem at a right angle, said hollow stem containing a third small spring, said hollow stem positioned so said hollow stem protrudes towards said hollow solenoid cavity,
• whereby,
• said solenoid generates a magnetic field, causing said cam retaining locking bar to move vertically upward within said hollow solenoid cavity, whereupon said rotating cam disengages from said cam retaining locking bar, said rotating cam exerting force upon a single said opposing roller cam,
• said force causing both said opposing roller cams and said sleeve to move downward through said rocking lever,
• said sleeve ends moving within said curved apertures as said sleeve moves downward through said rocking lever,
• said lever pivot pin moving downward within said deadbolt or hookbolt,
• thereby causing said deadbolt or said hookbolt to rotate around said deadbolt pivot pin and retract,
• said sleeved ends within said curved apertures maintaining said deadbolt or hookbolt in its retracted position.

A locking device, said locking device combining electronic access security components within a securing structure, said locking device comprising:

• (a) mechanical components, said mechanical components originally installed within said securing structure, said mechanical components remaining assembled within attached plates when removed from, and re-installed within said securing structure, said securing structure remaining unmodified during said removal and said reinstallation,
• (b) an electromagnetic field generating device,
• (c) a metal solenoid housing, said metal solenoid housing comprising a polyhedron, said metal solenoid housing comprising a separate physical entity from said electromagnetic field generating device,
• said metal solenoid housing comprising an upper open end and a lower open end,
• said solenoid housing comprising a notched lower edge,
• said notched lower edge inserting above said rocking lever and between said attached plates while said rocking lever, said attached plates and said magnetic filed generating device are positioned exterior to said hollow metal door frame casing,
• (d) a cylindrical solenoid casing, said cylindrical solenoid casing comprising a separate physical article from said metal solenoid housing and said magnetic field generating device, said cylindrical solenoid casing enclosing said magnetic field generating device,
• (e) an electronically controlled obstructing component with an attached hollow stem, a third small spring being inserted within said attached stem, said electronically controlled obstructing component physically obstructing a mechanical component when said electronically controlled obstructing component moves away from a magnetic field created by said magnetic field generating device, said electronically controlled obstructing component physically obstructing a protruding member upon a rotating cam, said electronically controlled obstructing component standing free from physical attachment to said mechanical and electronic components,
• (f) an electrical connection between said magnetic field generating device, a transformer and a proximity code reader, said electrical connection overriding said mechanical components by activating a physically obstructing electronically controlled lock component, said overriding electrical connection not overriding mechanical access by a second separate mechanical device for automatic egress,
• whereby
• said electrical connection to said magnetic field generating device creates a magnetic field, and
• said attached plates contain said assembled mechanical and electronic components, said mechanical locking components remaining assembled within said attached plates during removal or re-installation into said hollow metal doorframe casing.