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7389660 |
Deadbolt clip/retainer for interior double cylinder sets
An escutcheon assembly for a deadbolt lock on a door, and particularly for the interior side of a double cylinder deadbolt lock. The escutcheon assembly generally comprises a tapered collar carried...
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6688063 |
Wood core exterior door with mortise lock
A storm door construction includes an internal rectangular frame providing a pane opening, the frame including left and right vertical members, a head panel and a base panel. One of the left and...
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6679019 |
Method and apparatus for reinforcing a door
A door assembly is disclosed that includes a latch-side stile with bores for accommodating one or more bolts that extend through the stile and into an adjacent doorjamb to secure door with respect...
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6679533 |
Tamper-resistant latch assembly for slidable partitions with channelized keeper
An apparatus, latch assembly, keeper and installation method for use in slidable partition applications utilize a keeper formed of first and second angle members that are secured together in an...
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6641186 |
Combination of mounting plate and rose for door locks
A door lock assembly includes a rose having a peripheral flange which has a recess defined therein. A handle is connected to an outer surface of said rose and a mounting plate is connected to said...
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6412319 |
Lockset having keyed egg-shaped knob
A keyed knob assembly ( 10 ) having a knob portion ( 12 ), a knob insert ( 14 ) partially received within a bore ( 18 ) formed in the knob portion ( 12 ) and a shank portion ( 16 ) partially...
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6301942 |
Accessories for a modular removable core cylinder assembly
A removable core cylinder assembly utilizes a plurality of modular parts to create a key-removable interchangeable core which will fit all existing interchangeable core locks of this kind. The...
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6282929 |
Multipoint mortise lock
A multipoint mortise lock assembly includes an extended face piece mounted flush along the edge of a door, a mortise lock connected to the face piece, and a pair of hook bolt latch mechanisms...
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6094869 |
Self-retaining configurable face plate
A face plate is disclosed for concealing the exposed edge of a lock mechanism when installed within the lock stile of a door. To accommodate the plunger and deadbolt of the lock mechanism, the face...
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5689984 |
Security lock system
A security locking assembly comprises a face plate locatable upon a dead bolt lock having a turn knob and a C-shaped component. The face plate has first and second apertures extending through it...
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5603194 |
Apparatus for retrofitting an existing door to provide a fire rating to the unrated existing door
The present invention provides for an apparatus for retrofitting an existing wooden door having opposing surfaces to upgrade the fire rating of the existing door. The apparatus includes a door...
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5040393 |
Door lock module
A modular door lock apparatus having a mainframe defined by a front face plate and an outer and inner side plate extending rearwardly of said front face plate a latch assembly being fixedly mounted...
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4989428 |
Device for assembling the headpiece and the casing or casings of a locking device such as a lock, espagnolette, espagnolette-lock or the like
A locking device such as a lock, espagnolette, espagnolette-lock and the like comprises a headpiece having an inner face onto which is inserted at least one casing comprising two parallel walls....
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4974883 |
Latch device with a tiltable face plate and a selectable privacy lock
A latch device including a latch element, latch element moving means for moving the latch element including a transmission arm and two relatively movable cam elements, and means for moving the...
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4875725 |
Woven-wire gate lock
A lock, particularly adapted for use with the gate of a woven-wire partition, includes a housing having a faceplate, a wall projecting from the faceplate and substantially surrounding the interior...
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4871202 |
Lock for doors or the like
A lock for doors or the like with a case (8) having a longitudinal axis (9), a locking member (16) mounted in the case to be slidable parallel to the longitudinal axis, a bush (29) mounted in the...
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4869087 |
Door security bracket
A security device for a door structure comprises a simple bracket that surrounds the retractable latch element at the edge of the door, the bracket having a return extending along the inside of the...
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4793166 |
Multi-use lock cylinder
A lock cylinder for use with either a deadbolt lock or a key-in-the-knob lock. The lock cylinder includes a hollow cylindrical body having a radially projecting, pin-containing chamber, extending...
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4627651 |
Safety locking device for doors
A door safety device consists of cooperating strike plate and face plate portions corresponding respectively to the strike plate and face plate of a conventional door lock or passage set. These...
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4561212 |
Insert for laminated doors
An insert for positioning between the facing sheets of laminated doors to define lock installation openings and to prevent foamed-in-situ filler material from flowing into lock installation...
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4272974 |
Dead bolt lock
A key operated dead bolt lock includes one or a pair of standard threaded mortise cylinders. The lock further includes set screws, inaccessible from either side of a door in which the lock is...
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4213317 |
Blank filler plate for lock edge cut-out
A blank filler plate for the lock edge cut-out in a steel door is disclosed. The blank filler plate which does not utilize visible fastening means is removably mounted in the lock edge cut-out. The...
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4141234 |
Dead bolt guard
A guard mount structure for a dead bolt installation on a door has a preassembled condition wherein a dead bolt subassembly consisting of a housing and a dead bolt shaft is attached to a sheet...
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4096719 |
Arrangement in door-locks
A door-lock is provided with a lock-housing which accommodates a lock mechanism. The lock-housing comprises two connectable parts, of which at least one can be connected to a face plate which is...
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4080813 |
Bolt lock and lockset adapter assembly
A mounting plate having three knockouts for three bolt locations of a deadbolt lock is mounted behind a rectangular opening in the edge of a hollow door. A filler plate and a cover plate are...
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3950974 |
Lock case having adjustable front
A mortise lock case having a body including top and bottom walls and an angularly adjustable front attached to the body by upper and lower tabs carried by the front and secured, respectively, to...
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3651673 |
MORTISE LOCK HAVING ADJUSTABLE FACE PLATE
A mortise lock including adjustment means permitting the face plate to be fixed in relation to the lock casing in three selected positions, notably, square, right hand bevel and left hand bevel.
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3479851 |
LOCK MOUNTING MEANS FOR NARROW STILE DOOR FRAME
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3148524 |
Lever lock for doors
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3142506 |
Articulating faceplate for a door latch
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3060523 |
Partitioning cubicles
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3036850 |
Tubular lock
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2996326 |
Faceplate for beveled and rabbeted doors
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2983540 |
Front piece for a tubular lock
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2980463 |
Tilting latch face
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2799063 |
Means for sealing openings
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2785565 |
Mortise frame and face plate
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1003956 |
Title is not available
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