Matches 1 - 50 out of 86 1 2 >
Match Document Document Title
7441427 Binary coded key and tamper resistant latch  
A latch has a bushing which has at least one bushing projection or means for preventing insertion of an unauthorized tool to rotate a latch actuator of the latch. Only a key having an outer key...
7431353 Suicide door latch  
Described is a latch assembly that can be mounted within a door structure or in an adjacent frame structure of a vehicle to secure a suicide-type car door to an adjacent door panel. The latch...
7385809 Push release latch for a flip-down display device  
A push release latch for a display device is provided according to an embodiment of the invention. The push release latch includes a slider portion adapted to slide substantially laterally within a...
7373794 Lock assembly  
A lock assembly for use with a sliding door. The lock assembly includes a non-handed miniature mortise lock having a retractable and extendable tongue able to move between a locked position and an...
7320236 Device that makes it possible to lock and unlock, by means of a key, a stopper or cover on a frame  
A device for locking and unlocking, with a key, a cover on a frame. The rotor of the lock for this device has a cylindrical barrel mounted for rotation in the cover and being interdependent in...
7252206 Door mechanism  
A door mechanism for a transportation container having a material receiving opening extending through a surface of the transportation container is disclosed. The door mechanism includes at least...
7195291 Locking device  
A locking device for locking an opening-and-closing moving body in a stopped position includes a striker body disposed on one of a striking part of the opening-and-closing moving body and a struck...
7172222 Concealed spring marine gate latch  
A latch useable to secure a gate such as typically found on a pontoon boat includes a latch bolt slidably received within a barrel. A spring interposed between the bolt and the back end of the...
6925785 Bear-resistant pannier  
A bear-resistant pannier including an open top pannier preferably constructed of metal with a recessed cover for covering the open top. A spring loaded latch selectively secures the pannier.
6883838 Locking necked barrel bolt apparatus  
A locking necked barrel bolt apparatus includes an attachment plate having a hollow barrel body attached to an upper surface thereof. A neck bolt having first and second sections rotatably...
6866309 Security bolt latch apparatus and method  
A deadbolt latch body externally mounted to an interior door encasement by an unconventional method. The latch assembly, including a slotted receiver member fastened to a hinged door adjacent the...
6801435 Fixing structure for power supplies  
An improved fixing structure for power supplies defines an accommodating area on a power supply for installing a fixing structure, and the power supply has a fixing hole on a casing of the power...
6789691 Sealable casing having a quarter-turn closing arrangement  
A sealable casing having a quarter-turn closing arrangement including a tubular body defining an orifice at one end having radially projecting arcuate members and clearances formed along an inner...
6669144 Access apparatus  
Access apparatus including an access device including at least one of a door and a window, the access device including at least one openable element; and opening apparatus adapted to open the at...
6655720 Lock with plunger unit  
A lock for preventing one member from moving relative to another member has a housing securable to one member, and a plunger unit mounted in the housing. The plunger unit has a sleeve, a plunger...
6502869 Pod door to port door retention system  
A system is disclosed for ensuring that the pod door is firmly and securely retained on the port door of a process tool as the pod door is removed from the pod and stowed in the process tool during...
6256194 Portable computer with latch assembly  
A latch assembly including a lug, a rack, and a lever is provided for portable computer. The lug rotatably mounted on a cover case. A hook formed on the other end of lug protrudes through a hook...
6076445 Throat plate for a tool  
An improved throat plate is disclosed herein. The throat plate includes a main body, an opening in the main body for allowing a cutting tool to extend therethrough, and a retainer assembly attached...
5775748 Latch device  
A latch device in which joggling of a latch main body is prevented and smooth movement of the latch main body is realized. When the latch main body is pushed-in from a first position of an...
5683123 Security grill system  
Locks for security grills used on doors or windows tend to be structurally complicated, and consequently expensive to produce and/or install. A relatively simple lock assembly for use with a...
5584514 Window guard locking device  
A window guard locking device (34) comprises a flange member (36) having a keyhole (42) therethrough, a member (40) having a central cavity (50), an intermediate member (38) having an opening (46)...
5462015 Kennel hull latch  
An improved latch for securing together two portions of enclosure in which a rotary latch member is secured for rotation to an upstanding wall of one of the portions of the enclosure. The latch...
5452925 Tightening latching device  
A tightening latching device includes a housing having a pair of curved slots. A roller is rotatably engaged in the housing and includes an actuating piece. A latch is engaged on the roller and has...
5398982 Door security bar  
A security door bar safety device elongated rod has a main extension portion having a distal end insertable within a hole within a floor adjacent to the door, and an arcuate handle end at a...
5395143 Post assembly permitting only limited opening of a portal  
A locking assembly consisting of a post device is positionable in floor adjacent to a door permitting the door to be no more than partially opened. The locking assembly comprises a base fixture...
5352001 Door bolt  
An improved door bolt comprises a slide bar seat, a slide bar disposed in an axial hole of the slide bar seat, a bolt button fastened to the slide bar, and an outer seat provided with a recessed...
5307653 Slidebolt and padlock security shield devices  
A security shield device is provided in two embodiments. One embodiment includes a front cover, a rear base and a connector member connecting the front cover to the rear base. The front cover is...
5101995 Wire-mesh material handling container with improved latches  
An improved material handling wire-mesh container having a bottom wall secured to a support frame, a rear and front wall hinged respectively to a rear and front edge of the bottom wall, and side...
5085019 Door, window or panel section  
Door- or panel section with an extruded elongate housing with C-shaped cross-section, side legs and facing end edges the central parts of the inside of the body, of the two side legs and of the end...
4844519 Door lock with locking pin  
A door lock comprising a first thin plate having connecting channels secured to the side wall of the door jamb and a second thin plate having corresponding connecting channels secured to the side...
4815774 Universal dead bolt  
A simple dead bolt is mounted inside sleeves which are aligned between a door and its door jam. One end of the dead bolt has a latch key projecting inside the room. The latch key can be mounted...
4790578 Drop rod latch for double-hung gates  
An improved drop rod latch for use with double-hung gates used with fences of woven wire fabric. Typically one of such gates is secured in position by a vertically reciprocating latch rod carried...
4702095 Electro-mechanical locking device  
An electro-mechanical locking device, including a dead bolt having a slot at one end portion and having at its other end portion a tip configured to enter a preformed shaped aperture while assuming...
4690441 Shrouded slide lock assembly  
A vandal resistant shrouded slide bolt lock assembly is provided and consists of a shroud guide and a staple secured to a plate that is secured near and edge of a door. A bracket is secured to a...
4655487 Garage door bolt with stationary protective cover  
A sliding bolt with stationary safety cover for mounting on a door and for locking with a padlock having a bale portion and including the following structure. A back plate for mounting on the door....
4635976 Sliding window lock  
A lock assembly for a horizontal sliding sashless window is provided. The lock assembly comprises a block having anchor means, and pivotal attachment means. The block has a vertical lock surface...
4606566 Bar type lock  
A bar type lock mechanism including a locking bar for selectively locking a door having a first edge and a second edge, wherein one of the edges is positioned adjacent a striker plate when the door...
4524590 Door latch with lock  
The door latch with lock includes a support bracket adapted to be mounted on the interior surface of an outer screen or storm door, an elongated bolt slideably and rotatably carried in a guideway...
4522312 Container and associated latch structure  
A plastic container includes a hinge on one side thereof for hingedly joining the base and cover parts of the container. A latch structure is located on a container side opposite the hinge. The...
4512105 Gate latch  
An elongated housing member rectangular in cross section has aligned forward and rear openings formed through opposite ends. The housing has two opposite sides adapted to be connected to a side...
4437692 Protective hasp for padlock  
A back plate serving as a slide bolt frame is designed to be fastened to a door such as a garage door to position a latch bolt slidably mounted on pivot tabs of the back plate. A cover plate has...
4364689 Manhole cover assembly  
A manhole cover assembly comprises a seating ring which can be inset in a street or roadway surface and which is formed with a pair of lateral compartments in which respective latches of the...
4320851 Trash can lid having securing means  
This invention is a trash can lid working in combination with a trash can wherein the lid is made to be easily removable, yet at the same time virtually completely non-removable by accident such as...
4275910 Door latch  
The door latch includes a support bracket adapted to be mounted on the interior surface of an outer screen or storm door, an elongated bolt slidably and rotatably carried in a guideway on the...
4229956 Locking mechanism  
A locking mechanism is provided having a frame for mounting on a door or other closure. A movable bolt is supported on the frame for movements between extended and withdrawn positions. An...
4218082 Anti-friction latch insert and fastening means  
The latch bolt assembly makes use of a metal latch bolt head in which is positioned an anti-friction insert extending entirely through a slot in the head from the angled face to the straight face....
4178024 Rod lock for doors or gates having two wings  
A rod lock for doors or gates having two wings, comprising a locking rod or bar mounted at one wing for vertical displacement. The locking rod, in its closed position, engages into a recess or...
4136898 Combination doorhandle and safety locking device  
A combination door handle and locking device comprising a handle portion having a stem rotatable and slidable in a lock housing. A coil spring on the stem maintains pressure on the locking portion....
4114408 Gate lock and latch  
A lock comprising a bolt slidable into an operative position and from there rotatable into a locked position in which pins projecting from the bolt prevent it from sliding: locking members are...
4102545 Sliding door locking system  
A safe and tamper-resistant lock assembly for sliding glass doors and the like for securely locking a slidable door in a closed or partially opened position. The lock assembly includes a specially...
Matches 1 - 50 out of 86 1 2 >