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| Number | Title | Issue Date |
| 8162358 | Lock device A lock device includes a casing formed in a housing for rotatably receiving a rotary member which has an actuating finger and which is coupled to a handle with a driving shank, and a spring biasing device attached to the housing and engaged with the actuating finger... | 04/24/2012 |
| 7441428 | Latch locking apparatus for a frameless glass door A latch locking apparatus for a glass door has a body, an operating member, a transmitting device and a lock device. The body has a casing with a mounting hole and a lower mounting post. The operating member is mounted in the casing and has a pulling arm, a mounting... | 10/28/2008 |
| 7383707 | Storage locking apparatus An storage locking apparatus including a case attached to an end edge of the storage, a locking member slidably supported by the case for engaging with and disengaging from the supporting member, a first urging member for always urging the locking member in a direct... | 06/10/2008 |
| 7357429 | Safety lock A safety lock for a closing-off device which can be opened, has an actuating unit with an actuator which is guided in a displaceable manner, and has a locking unit into which the actuator, with the closing-off device closed, can be pushed and can be locked via an el... | 04/15/2008 |
| 7325846 | Low profile mechanical assist hood latch A mechanical assist apparatus is provided for biasing an access cover relative to a housing. The mechanical assist apparatus comprises a user-engageable lever, an arm rotatably coupled to the user-engageable lever at a first joint, and a sled rotatably coupled to th... | 02/05/2008 |
| 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, the bolt-releasing assembly and the guardian bolt assembly are rotatab... | 08/28/2007 |
| 7201408 | Slidable bolt assembly A slidable bolt assembly (4) having a tension spring (16) mounted to a slide bolt rod (5). The actuating lever (8) is adapted to be pivotally mounted and is hand-operated. The actuating lever (8) is attached to a leaf tension sprin... | 04/10/2007 |
| 7168587 | Wafer carrier door and spring biased latching mechanism A wafer container with a door, the door has at least one latching mechanism, wherein the latching mechanism has a spring member that holds the latching mechanism at one or more desired positions that preferably correspond to latch-open and latch-closed conditions. I... | 01/30/2007 |
| 7165791 | Positive action fenestration lock A positive action fenestration lock, i.e. adaptable to be attached to a moving window profile and to interact, by sliding, with a fixed window profile, said positive action fenestration lock comprises: a hollow body closed by a base plate; a bolt-wedge displaceable ... | 01/23/2007 |
| 7118143 | Temporary door latch A temporary door latch for a door having a face bore and an edge bore where the edge bore extends from the face bore to a lateral edge of the door. The edge bore is disposed in substantial alignment with a strike bore of a door jam. The temporary door latch includes... | 10/10/2006 |
| 7066502 | Gate latching mechanism A gate latching mechanism includes a frame with a handle pivotally attached thereto. A locking member is connected to the handle and moves with it during operating conditions. The frame further includes brackets connected to the fence posts and the frame respectivel... | 06/27/2006 |
| 7065991 | Safety lock for glass doors The present invention refers to a safety lock for glass doors with a standard cut. This lock has two covers (1 and 9) and a strike plate (13), defining an internal space, inside which it is the lock mechanism of reduce dimensions, where the Hung... | 06/27/2006 |
| 7052053 | Load floor latch A load floor latch for securing a first closure member to a second closure member. The latch is opened by actuating a handle and a pawl supported on the housing is pivoted away from a keeper on the second closure member by the actuation of the pawl by the handle whi... | 05/30/2006 |
| 7036854 | Flush bolt A flush bolt mechanism to be mounted into a recess at the vertical edge of an inactive door of a pair of swinging doors. The flush bolt mechanism has a manually-activated trigger, a shaft connected to the trigger by a pin, a spring clip biasing the shaft, and a bolt... | 05/02/2006 |
| 6895790 | Latch assembly The present invention relates to a latch assembly insert, which includes a housing member, a bolt, a latch member, and a transfer cam. The latch assembly insert is designed so that it can be snap-fit into a cutout or similar hole, and used to hold shut a door, windo... | 05/24/2005 |
| 6802546 | Convertible door lock latch mechanism A convertible door latch assembly convertible between a non-locking configuration and a locking configuration. The convertible door latch assembly including a bolt housing, a bolt slidably engaging the bolt housing and having a first slot and a second slot, a drawba... | 10/12/2004 |
| 6698803 | Door latching mechanism A door latching mechanism includes a slide housed within a frame adapted for sliding motion of the slide within the frame and a spindle rotatably mounted to the frame and adapted to move the slide between a retracted and an extended position. A void is de... | 03/02/2004 |
| 6631930 | Lock component A lock component comprises a mounting plate (50). An intermediate resilient element (56) is mounted on the plate and has a peg (59) engaging a recess (53) on the plate to prevent rotation of the intermediate element. The intermediate element presents a co... | 10/14/2003 |
| 6547290 | Stress reducing plunger tunnel for an improved door handle housing An improved door handle is provided with a housing having a plunger tunnel designed to dissipate stress forces, such as door seal loads and vibration. The plunger tunnel is D-shaped in cross-section, with a curved interior radius to preclude stress concen... | 04/15/2003 |
| 6327881 | Locking device A locking device for a door, window, or the like, has a main lock casing, at least one additional lock casing and at least one pushrod connecting the additional lock casing with the main lock casing. The additional lock casing has a retractable latch bolt... | 12/11/2001 |
| 6237377 | Truck/camper security bar The lower section of the L-shaped truck/camper security bar inserts into an existing load-leveling type trailer hitch and can be locked into place with an existing trailer hitch lock. The upper section extends vertically along the rear of the vehicle to b... | 05/29/2001 |
| 6109666 | Espagnolette or espagnolette-lock for a door, French window or the like An espagnolette or espagnolette-lock for a door or the like, having a control mechanism including, on the one hand, a springy mechanism for automatically restoring a operating rod into locking position and, on the other hand, a locking device capable of m... | 08/29/2000 |
| 5975556 | Snowboard binding A snowboard binding includes a base plate for supporting a universal boot plate. A pair of locking slots are arranged on the sides of the universal boot plate. A fixed locking latch is attached to the base plate on one edge thereof for engaging one of the... | 11/02/1999 |
| 5890385 | Safety door lock A safety door lock comprises follower member turned with an inside door knob or an outside door knob to move a latch bolt between the locking position and the unlocking position, and a clutch controlled by a push block between a first position where the o... | 04/06/1999 |
| 5711558 | Charger locking mechanism A locking mechanism for locking a first member that is inserted into a second member into a first member, such as to secure an inductive coupler in a charge port while it is used to charge an electric vehicle. The locking mechanism prevents premature or m... | 01/27/1998 |
| 5666830 | Security lock, with free opening from indoors A security lock having a main locking bolt connected to a U-shaped tail member slidably mounted in a housing secured to the door. The U-shaped tail member has an upper branch engaged by a turnable driving arm for movement between a retracted unlocked posi... | 09/16/1997 |
| 5655800 | Manual pin-type locking assembly for locking the door of a hobby or custom vehicle A manually actuated pin-type door locking assembly is shown. The pin-type locking assembly includes a housing having a locking pin confined within a locking cavity and movable between an unlocked position and a locked position. A rotary shaft actuator is ... | 08/12/1997 |
| 5472247 | Multi-point high security locking mechanism for lottery machines A locking mechanism which provides a number of resistance points, all of which function to impede the opening of a door located on the chassis of a lottery dispensing machine or any other enclosure that must be secured. The locking mechanism includes a ro... | 12/05/1995 |
| 5368345 | Door lock A multifunction hinged door lock with independently biased lever assemblies positioned one on each side of a door that drive the latch bolt of a latchbolt subassembly through the medium of a drive slide positioned for slidable movement in the sub assembly... | 11/29/1994 |
| 5360244 | Lock assembly A lock assembly having a housing and a plunger assembly guided for movement relative to the housing between a latched position and an unlatched position with the plunger assembly and housing in assembled relationship. A tab is provided on one of the plung... | 11/01/1994 |
| 5310228 | Security door bolting mechanism A latch bolt actuating mechanism for a door having a latch bolt mounted on its inner surface adjacent a top edge thereof in position to engage and cooperate with a fixed keeper above the door includes an elongated strap having its top end connected to the... | 05/10/1994 |
| 5094486 | Dead bolt assembly A lock mechanism for a dead bolt assembly. The lock assembly includes a conventional key actuated cylinder for mounting outside the door for extending and retracting the dead botl between a locked and an unlocked position. An exterior thumb turn assembly ... | 03/10/1992 |
| 5058940 | Automatic dead locking bolt assembly An automatic dead bolt lock has a main bolt member and an auxiliary bolt member supported on the main bolt member so as to be reciprocally movable relative thereto. Both the main and auxiliary bolt members will be dead locked when the lock is in the dead ... | 10/22/1991 |
| 4945737 | Lockset assembly A lockset for a door comprising a latch bolt assembly including a bolt movable between a partially extended latching position, a fully extending dead bolt position, and a retracted position. A spring biases the bolt toward its dead bolt position and a spi... | 08/07/1990 |
| 4919277 | Shipping rack including dunnage bar locking mechanism The present invention relates to a shipping rack including a dunnage bar locking mechanism for removably securing a dunnage bar between the end walls of the shipping rack. The mechanism comprises a housing secured to one end wall. A piston element is moun... | 04/24/1990 |
| 4911312 | Dunnage bar locking mechanism The present invention is a dunnage bar locking mechanism for removably securing a dunnage bar between the end walls of a shipping rack. The mechanism comprises a housing secured to an end wall. A piston element is mounted within the housing for reciprocal... | 03/27/1990 |
| 4867492 | Door latch assembly The present invention is directed to an improved door latch assembly having a rotatable member which is transparent or translucent and to which a door knob structure is coupled. The member is rotatably mounted between a pair of support plates, and the mem... | 09/19/1989 |
| 4848813 | Door-bolt assembly A door-bolt assembly for a door set has a stud having a pair of arms which engage respective eccentric rods coupling the doorknobs together so that one of these arms is effective to retract the door bolt in one sense of rotation of the doorknobs while the... | 07/18/1989 |
| 4826221 | Tension and shear latching mechanism Latch mechanisms for latching two bodies in both tension and shear. A longitudinally extending latching bolt is associated with a latching assembly having an overcenter link mechanism controlled by a lever. The overcenter link mechanism includes a slot co... | 05/02/1989 |
| 4772055 | Auxiliary lock with an extensible device An auxiliary lock has a base, an extending shell and a linking arm that, through holes, slots and projections disposed thereon connect adjustably together for lengthening or shortening the assembly while maintaining constant the length of the dead bolt ex... | 09/20/1988 |
