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7513541 Rotary latch and lock mechanism  
A rotary latch mechanism that includes at least one support plate that pivotally supports both a latch fork and a lock cam is disclosed. The lock cam is movable from a first position where the lock...
7437899 Suitcase lock assembly  
A suitcase lock assembly formed of a push-button lock and a pin tumbler lock for working with two locking units and two linking units in a suitcase, in which each push button of the push-button...
7343762 Garage door locking system  
A garage door locking system includes a central elongated spindle having an inside end and an outside end. An outside locking member is positioned on the outside end of the spindle, and an inside...
7159908 Window sash latch  
An improved window sash latch which has a locking mechanism and a keeper is provided with a handle that rotates from a “locked” to an “unlocked” position. An inner cavity of the handle has...
7140649 Rotary latch and lock mechanism  
A rotary latch mechanism that includes at least one support plate that pivotally supports both a latch fork and a lock cam is disclosed. The lock cam is movable from a first position where the lock...
7070578 Surgical cassette latching mechanism  
A surgical system having a cassette latching mechanism having two pivoting latching rails. The rails are connected to a rotating latching wheel by spring-loaded latching arms. The latching wheel is...
7040671 Lock assembly with two hook devices  
A lock assembly includes a casing, two pivotable members pivotally mounted in the casing and meshed with each other, two linking rods, and two hook device each including a hook member and a rocker...
7029041 Over center door closing mechanism  
A door closing mechanism for pulling a door tight to a frame to which the door is mounted comprises a latch arm assembly having a latch arm pivotally secured to a panel of the door and pivotable...
6802543 Door handle  
A door handle system for a door employing a plurality of door handles that operate in unison. Each door handle comprised of a lever with a perpendicular shaft, and the shaft extending through...
6799396 Watertight door closure  
A hinged door panel selectively closing an opening within an enclosure wall is held under adjusted watertight pressure by means of a plurality of elongated closure holding devices pivotally mounted...
6540268 Closure device for a container and furthermore a container fitted with the closure device  
A closure device for a container, which possesses a locking element for mutually locking of two container parts when the container is closed. The locking element has first and second locking...
6513353 Lockable paddle handle with disconnect feature for operating remotely located latches  
A flush mountable operating assembly has paddle-type handle nested in a housing-defined recess for pivoting between non-operated and operated positions. An operating linkage for drivingly...
6511105 Locking device  
A locking device is to be mounted on a bed of a truck or within an ambulance to lock or fasten goods on the bed or a stretcher within the ambulance. The locking device includes a frame, an...
6502868 Dual T-lock apparatus  
A Dual T-Lock Apparatus for T-handle latch assemblies mountable on toolboxes is a transverse lock rod connecting two T-handle latch assemblies and apparatus mounted on each T-handle latch assembly...
6446393 Watertight door apparatus  
A watertight door apparatus includes a door, a door frame, a number of dogging elements, and an actuator mechanism for toggling the dogging elements between a latched condition and an unlatched...
6290268 Dual rotary latch  
A dual rotary latch assembly installed in the door of an RV and comprising two rotary latches spaced apart along the free edge of the door and connected by a linkage embedded in the door to open...
6161881 Casement lock  
Disclosed is a window and lock assembly for releasably locking a sash component of a window in a closed position with respect to a frame component; wherein the lock assembly includes two catches...
6101764 Pivoting door of the type having at least one leaf of which two bars are mounted in parallel by means of links  
A pivoting watertight door has at least one panel with two parallel bars mounted thereon by means of links. At least one link forms a catch for locking the door in a closed position. The links are...
6012747 Locking device  
A locking device is constituted by: a casing; a cover fastened to the casing into a unit construction; a latch plate for latching a striker, the latch plate being rotatably supported by the casing...
5931512 Latch mechanism for wafer container  
A latch mechanism for a wafer container includes a box sealable to a base plate to form an air-tight space for holding at least one wafer therein. The latch mechanism is located on the base plate...
5884948 Rotary latch and lock  
A slam-capable rotary latch employs a single rotary jaw that is releasably retained in its latched position by a rotary pawl, with the latch having a pair of spaced housing side plates that...
5738393 Automotive hood latch having remote actuator  
An automotive hood latch includes a striker carried by the hood latch and two separate latching members carried by the vehicle for alternate engagement with the striker, one of the latching members...
5688004 Motor vehicle door lock arrangement for a double rear hatch  
A motor vehicle door lock arrangement for a double rear hatch having a lower hatch door which can be swung down and which is attached to lower edge (2) and an upper hatch door which can be folded...
RE35463 Sash lock  
An improved structure is provided for a window sash lock having a catch mounted to a face of a window frame to grasp and release a keeper reciprocally mounted to a face of a window sash. A housing...
5333920 Panel for closing an opening, and clip system for use as a part thereof  
A clip system for clamping a panel element against a rebate comprises a bolt which is movable between a first position for clamping the panel element against a rebate and a second position for...
5308126 Push-button lock system  
A lock system for a container with a movable closure or lid. The lock system includes a pivotally mounted latch member, a corresponding rigid latch member which interlocks with the pivoting latch...
5201555 Dogging mechanism  
A dogging mechanism for a bulkhead door on a ship, which uses a rotatable handle connected to a four bar parallel linkage to pivot a plurality of rollers over a plurality of wedge shaped lugs to...
5141266 Sliding door rotary latch system  
A sliding door rotary latch system includes a handle assembly mounted on the sliding door adjacent its leading edge, a rotary latch assembly and locking mechanism mounted on the front post of the...
5137232 Canopy or panel locking assembly  
A canopy locking system includes a series of locking hooks and bolts interconnected with a common torque tube 30 which is turned to lock or unlock the canopy. The shaft may be turned in routine...
5117665 Vehicle door lock system  
A vehicle door lock system includes, interior and exterior handle assembies that are accessible, respectively, from interior and exterior sides of a vehicle door on which the door lock system is...
5090640 Aircraft door operating mechanism  
A stored energy system for opening aircraft doors, especially useful in connection with emergency slide compartment doors. The system includes a mechanical energy door opening mechanism and a...
5086587 Balanced beam latching apparatus  
An adjustable, quick acting balanced beam latching apparatus for a fluid tight door, hatch or scuttle mounted in an aperture in a bulkhead, wall or deck onboard ships, aircraft and other liquid or...
5069491 Vehicle door lock system  
A vehicle door lock system includes a rotary latch having an elongate housing with an end formation that is "inclined" or "tapered" so as to be wedgingly engaged, when "latched," by a...
5035449 Lock device for door of cargo room of vehicle  
A lock device of a door for a cargo room of a wagon type vehicle includes a main lock member disposed at the upper edge of a lower door and having a latch and a ratchet for preventing the reverse...
5014959 Closures  
A closure, particularly, a telephone closure base with two closure members and a movable shear locking member. In a closed condition of the closure, aligned apertures of the two closure members may...
4986577 Security lock mechanism  
A security lock mechanism for locking first and second structures to one another to define a controlled space on one side of the structures and for requiring the simultaneous efforts of two persons...
4984832 Lock mechanism with step in linkage  
An improvement of locking mechanisms having four latching bolts of the type that include a partially teethed disk mounted to a case and being cooperatively meshed with a geared cylinder that...
4961601 Vehicle closure latch and pop-up device  
A compact vehicle hood latch and pop-up device can be pressembled as a unit and mounted to a vehicle and cooperate with a single striker on the hood to effect latching, pop-up and unlatching of the...
4917412 Vehicle door lock system providing a plurality of spaced rotary latches  
A vehicle door lock system includes interior and exterior handle assemblies that are accessible, respectively, from interior and exterior sides of a vehicle door on which the door lock system is...
4883637 Closure arrangement for spent nuclear fuel shipping containers  
A closure arrangement for spent nuclear fuel shipping container has a lid member with a peripheral groove in its outer edge, the lid member being adapted to rests upon a shoulder within a bore at...
4819976 Door latch  
A door latch mechanism mounts on a door for selectively engaging a door strike. A latch bolt moves along a line of action to disengage the strike and allow the door to be opened. A dead lock...
4807914 Window lock assembly  
A window lock assembly is provided for facilitated locking of a pane-carrying frame or sash in a closed position with respect to a window casement. The lock assembly comprises a handle unit in a...
4763934 Door latch and lock assembly  
Door lock and lock assemblies are useful, for example, in vehicle cabs. Latch and lock assemblies of known structures which can be unlocked from inside the cab while remaining locked from outside...
4762345 Air operated positive lock for refuse trailer and the like  
An apparatus for securing a rotatable trailer door is disclosed. The apparatus includes a fluid actuated cylinder having a free end and a fixed end with the fixed end being rotatably connected to...
4758030 Latch mechanism in aircraft cargo hatches with a single lever pivotable about two axes  
A single lever is pivotable about two axes and pivoting can be carried out in a prescribed sequence such that first the latches are unloaded and thereafter released, in the reverse, the latches are...
4750569 Cabinet latch & electromagnetic shielding enclosure including same  
An electromagnetic shielding cabinet is provided with a unique latch which does not require shielding. The latch includes a rotatable handle connected to a rotatable cam by a link. The rotatable...
4714283 Clamping type cabinet lock  
A clamping type cabinet lock that is mounted on a cabinet door includes a link-and-lever type of operating assembly which moves a vertical bar. End regions of the vertical bar are connected to...
4703961 Rotary latch with internal bumper block  
A rotary latch has a U-shaped housing that is formed as a metal stamping having a base wall that connects spaced, parallel-extending side walls. A pair of opposed jaw members are housed between the...
4643005 Multiple-bolt locking mechanism for sliding doors  
A multiple-bolt locking mechanism particularly for use with sliding doors having a narrow stile frame movable into closed engagement with a tubular thin walled jamb frame structure and which...
4561690 Body structure of automotive vehicle having front swinging door and rear sliding door and having no pillar between front and rear doors  
A vehicle body structure which can provide a wider passenger compartment than conventional sedan-type vehicles. The vehicle has a substantially flat floor which provides extra space and a single...
Matches 1 - 50 out of 97 1 2 >