Matches 1 - 50 out of 839 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >
Match Document Document Title
7393022 Backset adjustable deadbolt  
A backset adjustable deadbolt for mounting in a lock cylinder is provided. A deadbolt assembly includes an actuator connected to and movable by the movement of the lock cylinder through the lock...
7347463 Concealed door furniture fixing method and assembly  
A furniture plate assembly extends over a mortise lock in a door and contains a pair of side plates extending over each side of the door, the side plates being clamped against the door by internal...
7334439 Accessory lock assembly  
An accessory lock assembly includes a latch assembly, an outer knob assembly mounted on one side of a door panel to connect with the latch assembly, an inner knob assembly mounted on another side...
7313937 Latch  
A latch is disclosed that can be applied to doors in a variety of orientations and/or with keepers in a variety of orientations without any modifications to the latch being necessary. The latch...
7275773 Six-way latch bolt assembly  
An improved door latch bolt assembly comprising a cylindrical casing having a front end, a back end and an external surface, and at least one tab extending radially outward from the front end of...
7273240 Closing device for furniture  
A closing device for an opening part of a piece of furniture comprises a magnetic detent for retention of the part in a closed position in combination with a thrust “pull-push” mechanism for...
7267380 Rotary latch and housing  
An improved rotary latch and housing configured to receive a strike is described. The housing includes two parts that are mated together to improve their resistance to impact forces imparted by the...
7261341 Reversible latch assembly  
A reversible latch assembly has a faceplate assembly, a latch bolt assembly, a bolt-releasing assembly, a guardian bolt assembly, a driver assembly and a casing assembly. The latch bolt assembly,...
7246827 Fail safe/fail secure lock with quick change access window  
An electric door lock interchangeable between fail safe and fail secure modes comprising a housing for receiving a plurality of internal components of the door lock. A window is included in the...
7156430 Latch assembly  
A latch assembly having a housing and a catch assembly on the housing. The catch assembly has at least one catch element that is repositionable relative to the housing to change the catch assembly...
7140650 Slide latch  
A sliding-action slam latch includes an integrally molded actuator having a rigid portion and an flexible portion, the flexible portion serving to bias the actuator closed. Pins extending from the...
7108302 Anti-theft sill knob housing and cable assembly for a vehicle  
A sill knob and cable assembly, for interconnecting a lock button and a vehicle latch, includes a tubular sheath and a cable slidably disposed in the sheath. The cable has a sill knob attached to...
7090264 Method and apparatus for providing securement in a door latch  
A method and apparatus for limiting the movement of a fork bolt when it is in a locking position. The apparatus comprising a latch mechanism for use with a striker, the latch mechanism comprising:...
7063360 Door lock device  
A door lock device includes a latch mechanism selectively engaging with a striker, an open unit operating at a plane surface perpendicular to one direction for transmitting an opening operational...
7055874 Door handle bracket and latch assembly  
The door handle bracket and latch assembly of the present invention includes a bracket subassembly and a latch. The latch has a spring mounted rotor and a spring mounted catch which function to...
7044509 Closure latch assembly  
An elongated latch bar is slidably carried in a passageway through a bolt housing and is extendable into an aligned passageway of a keeper. The extended end of the latch bar carries a transverse...
7007439 Door with lockset  
A storm door has first and second elongated, partly curved lock receiving openings formed in respective elongated edges. Each opening is filled in part with a molded hollow insert with an external...
6991271 Latch assembly with adjustable backset  
A latch assembly includes a lock case, two assembling plates, a latch bolt, a connecting plate, a first cam, and a second cam. The lock case and the assembling plates are connected together for...
6974163 Tubular door lock having selective actuators  
A tubular door lock includes a dead bolt and a follower slidably received in a housing and coupled together. The follower included a groove formed between two levers, two actuators are rotatably...
6880871 Drive-in latch with rotational adjustment  
At least one exemplary embodiment of the present invention provides a removable drive-in housing assembly for securing a latch assembly in a door. The removable drive-in housing assembly can...
6877783 Latch  
A door latch comprises a follower mounted for rotational movement in a latch housing, a guide pin provided on an actuating arm of the follower which is operatively linked to a multiplier, a bolt...
6863320 Drive-in housing halves for mounting a latch assembly in a door  
A latch assembly includes a casing having at least two engaging slots. A housing consists of two housing halves each having at least two engaging blocks on an inner periphery thereof. The blocks...
6857297 Lock enhancing device  
A lock for locking a door panel to a door frame, which includes a knob assembly comprising a front protective housing and a rear knob frame defining a lock cavity therebetween in the door panel; a...
6837526 Adjustable deadbolt  
An adjustable deadbolt assembly including a deadbolt, a cylinder-connecting portion formed with mounting provisions for mounting thereto, a lock cylinder, an actuator formed with a hub connectable...
6764112 Auxiliary lock with an adjustable backset  
An auxiliary lock comprises a housing having a faceplate attached thereto. A casing includes a first end received in the housing and having two positioning slots for selectively engaging with a...
6746060 Tubular latch assembly for exit devices and locks  
A bored-in latch assembly for an exit device having a latch tube which extends past the face plate and past at least a leading edge of the scalp where the leading edge of the scalp is adjacent to...
6736432 Combination structure of the assembly plates and the cylinder of a lock latch  
A combination structure of the assembly plates and the cylinder of a lock latch includes a cylinder, a first assembly plate, and a second assembly plate. The cylinder is formed with a slot which...
6692057 Latch attachment structure  
A trunk lid or back door of a vehicle includes an inner panel and an outer panel, and a gap is formed between the inner panel and the outer panels. A reinforcement member is provided outside the...
6688660 Door lock  
A door lock includes a tubular casing having a front end-plate covered with a panel. The casing receives a bolt, a linking piece, a trigger and a tumbler therein, with the bolt connected to a...
6684669 Door fastener device  
A fastener device, in particular for a door or a gate, more particularly a double door, including a lock including a frame with a carrier plate and an edge plate, the frame being arranged to be...
6669249 Lever handle support mechanism  
A handle support mechanism is designed for attachment to a door lock, preferably the exterior of a mortise lock, that has two handles driven back to an initial position with a common return spring...
6655108 Door with lockset  
A storm door has first and second elongated, partly curved lock receiving openings formed in respective elongated edges. Each opening is filled in part with a molded hollow insert with an external...
6634683 Sash lock with hidden mounting screws  
The invention pertains to a window sash lock comprising a handle, a latch, a base and a base cover that fits over at least a substantial portion of the base and completely covers the base...
6615544 Fire-resistant door  
A fire-resistant, aluminum, cementitious-material-free, insulation-free door adapted to prevent the spread of fire and heat passing therethrough, consists of: a door frame; a door hingedly mounted...
6612627 Door latch assembly with accelerated bolt motion, deadbolt and replacement face plates  
A door latch has an adjustable cam ( 25 ) to accommodate two backsets of the bore ( 24 ) through a door. The cam ( 25 ) is operably attached to a handle 14. Rotation of the handle ( 24 )...
6608265 Switch box for vehicle door lock device  
A switch box for a vehicle door lock device comprises a slide pin which has one end abutting against a side surface of a latch that engages with and is fixed to the striker and slides in response...
6601885 Staking and mounting pin for vehicle door latch  
A latch and mounting pin assembly ( 20 ) includes a latch housing ( 22 ) with an inner plate mounted to one side ( 28 ) and an outer plate mounted to an opposing side ( 26 ). Each of the plates...
6568725 Lock chassis  
A lock chassis including a chassis housing having two substantially identical housing halves. The housing halves mate to form the housing when oriented 180° relative to each other. The housing...
6554330 Reinforcing structure of a latch of an auxiliary lock  
A reinforcing structure of a latch of an auxiliary lock includes a lock tongue set having a lock tongue provided with at least one flat surface. A reinforcing plate is fixed in the gap between the...
6536816 Adjustable door lock core  
A door lock core is composed of a latch part, an operating part and a barrel. The latch part is received in the barrel and has a disk with a slot rotatably mounted at a rear end of the barrel. The...
6494504 Adjustable latch assembly  
A latch assembly has a casing, a housing, a latch bolt, a slide, a connecting member, a lever holder, a lever and an adjusting pin. A slot is longitudinally defined in the housing. Two detents are...
RE37916 Snap on latch mechanism for a sash window  
A latch mechanism is described having a housing comprised of a top plate having an aperture, side walls and an end wall depending from the top plate so as to leave a ledge adjacent its periphery,...
6428063 Vehicle door latch  
Latch assembly for a vehicle door 10 (FIG. 1) hinged at its leading edge has an L-shaped housing plate 20 to be secured in the trailing inside edge comer of the door and carrying latch...
6422619 Door latch assembly with integrally molded, flexible interior door seal  
An automotive latch assembly ( 46 ) includes an integrally molded seal ( 54 ) surrounding three sides of a striker entry hole ( 52 ), formed from the same relatively inflexible material as the...
6419288 Door latch assembly with accelerated bolt motion, deadbolt and replacement face plates  
A door latch has an adjustable cam ( 25 ) to accommodate two backsets of the bore ( 24 ) through a door. The cam ( 25 ) is operably attached to a handle 14 . Rotation of the handle ( 24 )...
6401297 Door lock latch  
A door lock latch, of which the latch body includes a base, an upper cover and a latch fixing plate. The base is provided with a nut cylinder nearby the rear end of the base body thereof. The upper...
6390515 Anti-theft latch  
An anti-theft latch is proposed. The anti-theft latch has a movable stud having a driven means therein. A pin serves to connect the movable stud with the driven means. The driven means is pivotally...
6386603 Latch bolt assembly for use with a rectangular or circular door latch cavity  
A latch bolt assembly comprises a latch bolt device, a faceplate, and a positioning sleeve. The latch bolt device comprises a cylindrical casing, a latch bolt, and an anti-theft pin, the latch bolt...
6364382 Drawing plate structure of a latch of an auxiliary lock  
A drawing plate structure of a latch of an auxiliary lock includes a drawing plate having a top portion extended toward one side, thereby forming a top flat portion. A lock tongue is provided with...
6334635 Latch bolt mechanism of a tubular lock with adjustable backset by an extension casing  
A latch bolt mechanism of a tubular lock allows adjustment in backset by using an extension casing. The latch bolt mechanism has a latch bolt housing having a latch bolt mounted therein, the latch...
Matches 1 - 50 out of 839 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >