Abstract: A deadbolt lock status sensing assembly for monitoring status of a deadbolt member of a deadbolt assembly on a door may include a sensible element mountable on one of the door and the deadbolt assembly, and a sensing element mountable on one of the door and the deadbolt assembly. The sensing element and the sensing element may be configured to move with respect to each other when the deadbolt member of the deadbolt assembly moves between an extended condition and a retracted condition of the deadbolt.

Abstract: A deadbolt lock status sensing assembly for monitoring status of a deadbolt member of a deadbolt assembly on a door may include a sensible element mountable on one of the door and the deadbolt assembly, and a sensing element mountable on one of the door and the deadbolt assembly. The sensing element and the sensing element may be configured to move with respect to each other when the deadbolt member of the deadbolt assembly moves between an extended condition and a retracted condition of the deadbolt.

Abstract: The invention relates to a jaw grip mount equipped with theft protection for smartphones or tablets comprising: a body which forms a support surface for the smartphone or tablet; two jaws designed to grip the smartphone or tablet at two opposite edge regions and to receive the edge region in an interlocking manner, at least one jaw movable between an open position and a variable locking position and can be locked in the locking position; and a release button for unlocking the lock on the moving jaw in the closed position thereof. The invention further provides at least one actuating mechanism which can be moved between a plurality of defined and marked positions and which includes a key element which can interact only in a specific position with a complementary key element of the release button so that it is only possible to actuate the release button in this position.

Abstract: An intelligent lock, overlock, and lock system can be electrically controlled to open and close one or more locks. The lock, lock system, and method may function on a frequency selected to avoid cross talk, which permits numerous locks to function simultaneously on the same central system with little interruption or delay. A lock may be used as an overlock for an existing lock or be a primary lock and may include a pivoting engagement structure that engages a locking mechanism to provide added strength.

Abstract: An intelligent door lock system is provided with a push notification. A sensor is configured to be coupled to a drive shaft of a lock. The position sensing device senses position of the drive shaft to assist in locking and unlocking a lock of a lock. An engine with a memory is coupled to the positioning sensing device. The engine and an energy source are coupled to the circuit. A push notification is provided to a dwelling user when a lock of the intelligent door lock system is manually opened.

Abstract: A security device for a door comprising a housing, a turn knob actuator, a key lock actuator, and a deadbolt that slides into and out of an opening in the door frame located forward of the front face of the door, where the door frame is usually thick and solid.

Abstract: A lock includes a housing and a lock mechanism with a dead-bolt disposed in the housing, wherein the dead-bolt is retractable and protrudable between its two terminal positions. The lock further includes at least one bending element disposed in the housing connected to a mechanical component of the lock mechanism at a connecting location, wherein the longest extension of the bending element is defined along a first axis. When the dead-bolt retracts and protrudes, the connecting location of the mechanical component moves along a second axis. The first axis is angled with regard to the second axis, such that when the dead-bolt is displaced into at least one terminal position, the bending element elastically bends and the bending element maintains the lock mechanism in the terminal position.

Abstract: An intelligent door lock system is provided with a push notification. A sensor is configured to be coupled to a drive shaft of a lock. The position sensing device senses position of the drive shaft to assist in locking and unlocking a lock of a lock. An engine with a memory is coupled to the positioning sensing device. The engine and an energy source are coupled to the circuit. A push notification is provided to a dwelling user when a lock of the intelligent door lock system is manually opened.

Abstract: The anti-theft device is configured in a door lock, and contains a first blocking piece, a second blocking device, a positioning piece, and a lever. The first blocking piece contains a first section and a second section bended and extended perpendicularly from the first section. The first section has a first through hole and a second through hole. The lever is engaged by a lock heart of the door lock. When the door lock is locked, the lock heart is turned to engage the lever so that the lever drives the first blocking piece downward by its first through hole. The second section of the first blocking piece as such blocks a lock tongue of the door lock so that the door lock cannot be opened without using key.

Abstract: Example vehicle unlocking systems and methods are described. In one implementation, a method detects a vehicle access device within a predetermined distance of a vehicle and determines a geographic location of the vehicle. The method also detects a time of day and determines previous door unlocking behavior associated with the vehicle access device. A vehicle access point is selected for unlocking based on the geographic location, time of day, and previous door unlocking behavior.

Abstract: The invention relates to a plastic storage and transport container. The container includes a bottom part and four sidewalls fixedly disposed on the container bottom, or hinged tiltably and latchable to one another. The storage and transport container includes a removal opening (2) in at least one sidewall (1) which is closeable by way of a lid (3). Preferably, the lid (3) is of two-part construction made up of two lid elements (3a, 3b), wherein the two lid elements (3a, 3b) are swingably connected together by way of a hinge-like connection. This lid (3) can only be opened from the inside of the container. When the container is transported, the lid (3) is closed and cannot be opened or manipulated from the outside. For storage, the containers are stacked in such a way that a removal opening (2) of each container is accessible from the front. Prior to stacking the containers, the lids (3) are partially or entirely opened so that the goods located in the container can be removed from the container.

Abstract: A wirelessly-actuated, wall-mountable, deadbolt system for securing the locking of a door or window is provided that includes an actuator housing for storing therein at least a part of a electronically-controlled deadbolt actuator operable from a remote controller to direct reciprocal axial movement of a deadbolt, a deadbolt mechanically linked to the electronically-controlled actuator to move reciprocally upon actuation into and out of engagement with an opening in a side surface of the door or window; and a programmable controller to control actuation of the actuator and, thus, the deadbolt.

Abstract: A key-operated lock unit includes a frusto-conical inner case receiving a lock body and having opposite first and second case end rings. The first case end ring extends around a lock end plate of the lock body and engages an annular shoulder of the lock end plate. An engagement element projects axially from the first case end ring to engage the lock endplate and to position the first inner case relative to the lock body. An interlocking element on the second case end ring interlocks with an outer case covering the inner case to position the outer case relative to the inner case.

Abstract: A door entry device comprising includes a case, a key holder and a key pad. The case covers a door-locking device on a door. The key holder has a slot into which a key end fits. The knob is mounted on the case. A currently active security code can be entered into the keypad. When the currently active security code has been entered into the keypad, turning the knob results in turning the key holder to unlock the door-locking device.

Abstract: A security lock has a lock bolt that can be moved from an open position into a closed position and vice versa. A manually operated drive is provided to operate the lock bolt. Movement of the lock bolt is blocked in a blocked position by a bolt block. A gearing mechanism is arranged between the bolt block and an electric drive for moving the bolt block from a release position into a block position, and for blocking the bolt block against pivoting in the block position. The gearing mechanism ensures that, starting from a release position, the bolt block is first moved into a block position, and then the bolt block is blocked against pivoting in the opposite direction by continued running of the electric drive. The electric drive can be reversed to remove the block against the bolt block and to move the bolt block into the release position.

Abstract: Introducer Device comprises (a) Housing including (1) Housing Lumen sized and shaped to slidably receive a visualization device therein and (2) Slot sized to receive therein a projection extending from visualization device received in Lumen radially away from Lumen; (b) Sheath extending distally from handle and being sized and shaped for insertion through a natural body opening into a hollow body organ, Sheath including a fluid delivery lumen delivering heated fluid to the organ and a fluid return lumen withdrawing the fluid after it has been circulated through the organ; (c) Connector including Connector Lumen aligned with Lumen and sized and shaped to slidably receive therein visualization device; (d) Locking arrangement movably coupled to Housing, movement relative to the housing opening and closing Slot; and (e) Adjustment mechanism moving Connector relative to Housing to adjust distance between a proximal end of Connector Lumen and a distal end of Sheath.

Abstract: The disclosure describes a locking system for a door with a mortise pocket. The locking system has a mortise case within the mortise pocket. The mortise case defines an alignment hole. The locking system also has a gear box with a worm gear that defines a notched passage that receives a lock knob shaft. A worm within the gear box is coupled to a motor that rotates the worm. The worm engages the worm gear such that the worm gear rotates when the worm rotates. A control board in the gear box is adapted to receive electronic signals and transmit them to the motor to cause the motor to rotate the worm. The gear box also has a worm gear hub that defines a keyed passage and a hub tab. The worm gear hub fits within the notched passage and the keyed passage receives the lock knob shaft. The worm gear also has two notches that the hub tab contacts individually when the gear hub rotates within the keyed passage.

Abstract: A slide bolt lock for locking a pivoting garage door to a garage door frame includes a backing plate has a door mount adapted to fix the backing plate to the door. The backing plate includes a pair of opposed risers, each of which has an aperture therein. The backing plate further includes a lock socket. A rigid slide bolt is slidably and pivotally captured within the apertures of each riser and further includes fixed thereto a lock cover. The slide bolt and the lock cover are slidable between an extended position and a retracted position. The lock cover includes a lock mechanism adapted to selectively and lockingly engage the lock socket of the backing plate when the slide bolt is in the extended position, wherein the lock cover substantially covers the backing plate.

Abstract: An electromechanical lock comprises a housing, a rectilinear locking lever slidable within the housing, a blocking element positioned adjacent the locking lever that is movable between a first position that engages with the locking lever and a second position that disengages with the locking lever, and an actuating device operable to control movement of the blocking element between the first and second positions.

Abstract: A deadbolt door lock assembly operates a deadbolt between unlocked and locked positions. It includes an actuator, a ring, and a biasing member. A pin interlocks with the actuator fork and rotates, in the preferred embodiment, in a clockwise direction to lock the dead bolt on either a right hand or left hand door, to which the assembly is applied. The assembly can be prefabricated to operate in a counterclockwise direction. This is achieved by relocating the locking cylinder and deadbolt body assembly to the exact center of the deadbolt.

Abstract: The reversible mortise lock of the present invention can be installed on either the left or right side edges of a door opposite the door hinges. The lock includes a housing with a live bolt pivotally and slidably mounted in the housing. The live bolt slides between an extended position beyond the housing and a fully retracted position within the housing. When fully retracted, the live bolt can be rotated 180° so that the beveled face of the live bolt can be reversed. A finger pivotally mounted within the housing blocks full retraction of the live bolt when the mortise lock is installed in the door.

Abstract: To prevent intruders from forcing a deadbolt out of a locking position, the deadbolt has a sleeve defining inside and outside slots. Each of these slots has a horizontal section and a locked position vertical section. Cross members extend through the slots and are placed in the locked position vertical sections when the deadbolt is in the locked position. This prevents the deadbolt from being forcibly unlocked.

Abstract: An independently interactive interconnected lock includes an interconnecting mechanism that retracts a latchbolt and a deadbolt when an inner handle is moved between an up position, an intermediate position and a down position. The deadbolt is retracted by a deadbolt lock mechanism as the inner handle moves from the up position to the intermediate position. The latchbolt is retracted by a latchbolt lock mechanism as the inner handle continues to move from the intermediate position to the down position. When the inner handle is moved to the up position, both the latchbolt and deadbolt are extended and the deadbolt lock mechanism is disconnected from the latchbolt lock mechanism such that manipulation of the latchbolt lock mechanism to retract the latchbolt does not retract the deadbolt. The inner handle operates with low handle torque because the deadbolt and the latchbolt are not retracted simultaneously.

Abstract: The locking device contains an axle, a bolt, a positioning plate, and a cylinder. The axle is connected to a thumb-turn knob and, from a circumference of the axle, a lever is extended perpendicularly. The bolt has a vertical trough in a rear section. An end of the lever is embedded in the trough. The positioning plate has an elongated opening inside which the axle is embedded. The cylinder is positioned adjacent to and above the rear section of the bolt. The cylinder has a key hole in the center and an activation bar extended from a circumference of the cylinder. When the thumb-turn knob or a key in the key hole is turned, the positioning plate is moved towards an opposite direction. In turn, the lever of the axle pushes or pulls the bolt in the same directions as the key or the knob is turned.

Abstract: Gate multi-locking apparatus includes two housings, one attached to a gate member and the other attached to a structural member. A latch bar is positioned externally of the housings and extends between the housings to prevent movement of the gate member to open position. Latch bar supports extend into the housings and are locked in place by lock members extending therethrough and padlocks holding the lock members in place.

Abstract: A multi-point door lock assembly has a central lock and an extension bolt for securing the door to a door frame. The assembly has an actuator positioned at the central lock and moveable between a first and second position along an axis. The assembly further has an elongated extension bolt residing along a bolt axis. The actuator and the bolt are secured in a configuration that displaces the axis of the bolt in spaced relationship from the axis of the actuator by an adaptor having a body length. The adaptor has a first end connected to the actuator and a second end connected to the extension bolt, and an intermediate portion between the first and second ends configured to displace the bolt axis for the bolt to pass through an interior portion of an associated door member.

Abstract: The invention relates to a secure slide bolt device, and can be utilized in a number of different structures and on different structures access points. More specifically the invention relates to a slide bolt having a locking mechanism integral with and part of the slide bolt. The invention is designed specifically so that the locking mechanism locks into the slide bolt, rather than being a separate and distinct mechanical lock.

Abstract: Locking devices are provided that can be opened by alternate users with different keys. The devices generally include a lock slider anchored to an anchor tab through one or more link sliders. The sliders can be slidably mounted to a slide mount, such as, e.g., a slide shaft or slide slit in a housing. When the anchor tab, link slider and lock slider are all shackled together with, e.g., two or more padlocks, the lock bolt of the lock slider is substantially immobilized with the device in a locked configuration. When one or more of the shackles is removed, the lock slider is free to moved to an unlocked position along the slide mount.

Abstract: A blocking apparatus is disclosed for selectively blocking movement of a deadbolt actuation lever on a door. The apparatus includes a base mounting plate for mounting on the door, the base mounting plate including an engaging portion for positioning against the inside surface of the door and a deadbolt receiving portion for positioning against the edge surface of the door. The apparatus also includes a mounting shaft mounted on and extending from the engaging portion and a blocking member mounted on the mounting shaft and movable between a block position and an unblocked position. The block position is characterized by the blocking member blocking movement of the deadbolt actuation lever from the locked orientation to the unlocked orientation. The unblocked position of the blocking member is characterized by the deadbolt actuation lever being free to move without interference by the blocking member.

Abstract: A locking assembly includes a latch having a bolt, and a plurality of locking members configured to be locked together to lock the bolt, each locking member having an aperture that is closed on an edge by a connecting portion, at least two locks that have shackles and openings, the shackles being movable between an unlocked position, in which the connecting portions can be placed into the openings, and a locked position, in which the shackles extends through the apertures; and a latch shield having an occluding member positioned in the openings along with the connecting portions, and a plurality of blocking members positioned outward of the locks that cannot pass through the openings, such that the occluding member occludes the locking members to prevent cutting the locking members and the blocking members limit movement of the occluding member to prevent removing the occluding member without unlocking the locks.

Abstract: A stop arrangement for precluding disengagement of a mortise deadbolt lock element by a cam which is employed to extend and retract the element. The arrangement employs first and second stop arms angularly spaced from a cam, which are rotatable, along with the cam, and which engage the lock element to preclude over-rotation.

Abstract: A stop arrangement for precluding disengagement of a mortise deadbolt lock element by a cam which is employed to extend and retract the element. The arrangement employs first and second stop arms angularly spaced from a cam, which are rotatable, along with the cam, and which engage the lock element to preclude over-rotation.

Abstract: A lockable strike for walk-in cold rooms includes a housing that includes a recessed well with openings positioned on opposing sides thereof to accept a locking device therethrough and a deadbolt moveably engaged therein to reciprocally move along a path of travel between an extended position and a retracted position with respect to the housing; and a knob rotatably mounted within the recessed well and having an opening through a handle thereof positioned relative to the openings in the housing to further accept the locking device therethrough thereby preventing the rotation of the knob in a first position, wherein the handle can engage the locking device when it is inserted through the openings in the housing thereby preventing the rotation of the knob in a second position, and the knob is in communication with the deadbolt to move the deadbolt between the extended position and the retracted position when the knob is rotated.

Abstract: Disclosed is a tubular-type digital door lock with an integrated driving unit-deadbolt structure. The door lock includes: a driving unit having a driving motor, and a group of gears associated with a spindle of the driving motor; a shaft unit having a rotary part with gear teeth formed on the periphery thereof, and an arm extending from the rotary part; a deadbolt slider formed with a deadbolt at a side thereof, the deadbolt slider being moved in cooperation with the shaft unit; a locking detection sensor coming into contact with a side of the arm so as to determine whether the deadbolt is locked or unlocked; a main control board receiving a signal from the locking detection sensor so as to operate the driving motor; and a main body including the driving unit, the shaft unit, the locking detection sensor, and the deadbolt slider.

Abstract: A locking assembly includes a latch having a bolt, and a plurality of locking members configured to be locked together to lock the bolt, each locking member having an aperture that is closed on an edge by a connecting portion, at least two locks that have shackles and openings, the shackles being movable between an unlocked position, in which the connecting portions can be placed into the openings, and a locked position, in which the shackles extends through the apertures; and a latch shield having an occluding member positioned in the openings along with the connecting portions, and a plurality of blocking members positioned outward of the locks that cannot pass through the openings, such that the occluding member occludes the locking members to prevent cutting the locking members and the blocking members limit movement of the occluding member to prevent removing the occluding member without unlocking the locks.

Abstract: Disclosed is a lock assembly such as for use with enclosures and access panels. The lock assembly includes a keyhole shaped aperture in a slide portion of the locking assembly that cooperates with double-D shaped protrusions associated with a locking plug. In a locked position, the double-D shaped protrusions inhibit movement of the slide portion. In an unlocked position, the double-D shaped elements may enter a more narrow portion of the keyhole shaped aperture and permit movement of the slide. The slide is associated with additional features so that movement of the slide selectively inhibits or provides consequential movement of other elements that in turn respectively deny or create access to an enclosure.

Abstract: A handle-latch assembly mounted on a horizontal sliding door and coupled to a vertically movable latch bolt which protrudes outwardly from a top or bottom door edge, and which enables the inside and outside handles of the door to be respectively used for moving the door in closing and opening directions. The door has a manual lock actuator on the inside of the door, and an optional key-lock actuator on the outside of the door, whereby latching the door in the closed position requires a deliberate manual manipulation of either the inner lock actuator or the outer key actuator. The assembly permits sequential unlocking and opening of the door from the inside by application of a single horizontally-directed force to the inner handle. The handle-latch mechanism includes cooperating linkages, and the linkages are automatically reset into an unlocked position whenever the locked door is opened from the inside.

Abstract: A system for electronically and remotely activating a deadbolt lock to actuate and either extend or retract a deadbolt into a door or barrier. The system can be activated by remote control or by a manual knob. The system is constructed so as to fit on any standard single cylinder, cylindrical deadbolt system and utilize the existing deadbolts keys. The system can be used in homes, apartments, or other buildings.

Abstract: An independently interactive interconnected lock includes an interconnecting mechanism that retracts a latchbolt and a deadbolt when an inner handle is moved between an up position, an intermediate position and a down position. The deadbolt is retracted by a deadbolt lock mechanism as the inner handle moves from the up position to the intermediate position. The latchbolt is retracted by a latchbolt lock mechanism as the inner handle continues to move from the intermediate position to the down position. When the inner handle is moved to the up position, both the latchbolt and deadbolt are extended and the deadbolt lock mechanism is disconnected from the latchbolt lock mechanism such that manipulation of the latchbolt lock mechanism to retract the latchbolt does not retract the deadbolt. The inner handle operates with low handle torque because the deadbolt and the latchbolt are not retracted simultaneously.

Abstract: A protective cover for cargo seals. The cover has two parts with intermating elements on the two parts, and a pair of apertures that can be aligned in the two parts. When the apertures are aligned a padlock hasp can be passed through the aligned apertures.

Abstract: 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 Hungarian type lock cylinder (11) is firmly attached. The lock mechanism is comprised by part of the base cover (1), which perpendicular walls to the base form a substantially rectangular box, having two crenellated parallel walls and perpendicular to the strike plate (13). Inside this box is arranged an internal mechanism comprised by a grooved lower plate (2), a locking plate (3), a pin (4), a spring (5) and a grooved upper plate (7) the grooves in the lower and upper plates being matched one another.

Abstract: A locking latch includes an outer housing and a handle in relative movable engagement with the outer housing. In rigid engagement with the handle is a barrel positioned in the outer housing. A key cylinder is in relative movable engagement with the barrel. The key cylinder is rotatable by a key between locked and unlocked positions in which rotation of the handle is, respectively, inhibited and enabled. A latching member is in movable engagement with the barrel so that rotation of the barrel by the handle induces movement of the latching member to latch and unlatch an access structure of a container. An engaging member is in movable engagement with the key cylinder so that rotation of the key cylinder induces movement of the engaging member between an engaged position where the handle is locked to the outer housing to inhibit rotation of the handle and an unengaged position where rotation of the handle is not inhibited.

Abstract: A plurality of separately keyed padlocks, ranging in number from 7 to 150 or more, are securely held within a circular assembly that is rotated for selection of a specific padlock. This assembly of locks can be placed at a level for easy reach from a car window. Visible imprinted numbers provide a quick way for authorized members of a group to locate the padlock which a specific key will open. When opened and the padlock is turned opposite a slotted bar, moving the bar actuates a separately installed automatic gate-opener for access to an area. Alternatively, the system can be adapted for use manually by authorized personnel to lock or unlock a gate, door, or secured equipment. No padlock can be removed from the assembly except for periodic changing of a lock when an individual leaves the group and thus is no longer permitted to enter the closed area.

Abstract: A lock for a door (10) comprises a casing (11), a bolt (55) operable to extend from or retract into the casing, a pivoted operating handle (36) operable at one side of the door to retract the bolt, lock means (28) for key operation at the other side of the door, and blocking means (81) to prevent operation of the handle to retract the bolt. In a locked closed position of the door, the bolt (55) is extended, and with the blocking means operated, key operation of the exterior lock means (28) both retracts the bolt and also de-actuates the blocking means. At the inside of the door further key operable lock means (39, 40) are provided sokly to operate and, if required to the de-actuate the blocking means.

Abstract: A security locking system for trailers that features an interior locking bar that is controlled from the outside. The locking bar is traversed in a linear motion parallel to the door by a toggle mechanism. The bar is guided into the locking mechanism by two guides mounted to the inside of the trailer door. The toggle mechanism is turned using a common trailer latch that also locks by use of a key. Alternatively the latch could be modified to lock or unlock by using a remote activator. Once the latch is turned all the way (90 degrees) it will raise the locking bar into the upper secure bracket. The lower part of the locking bar will be lowered into the lock housing which is hidden just under the trailer floor, it will then be in position in the locking mechanism for the key pin to be inserted and then locked. The locking mechanism can also be modified to be controlled using a remote activator.

Abstract: A lock for a door comprises a casing, a bolt operable to extend from or retract into the casing, a pivoted operating handle operable at one side of the door to retract the bolt, lock means for key operation at the other side of the door, and blocking means to prevent operation of the handle to retract the bolt. In a locked closed position of the door, the bolt is extended, and with the blocking means operated, key operation of the exterior lock means both retracts the bolt and also de-actuates the blocking means. At the inside of the door further key operable lock means are provided solely to operate and, if required, to de-actuate, the blocking means.

Abstract: A security device is provided which may be installed on a roll-up door of a cargo container garage or storage facility. The security device includes a locking bar having a locking pin, which is shiftable into a locking pin receiving aperture in a side wall of the roll-up doorframe. The locking bar also includes a tab with an opening for receiving the locking rod of a puck shaped lock when the locking bar is in the locking position.

Abstract: A system for locking cargo containers. The container locking system comprises a lock housing comprising a box, a lock bar housing disposed behind the lock housing, a lock bar disposed within the lock bar housing, a staple attached to the lock bar, a slot disposed between the lock housing and the lock bar housing, and a lock. The staple translates and rotates as the lock bar translates and rotates. The staple may be disposed in the slot and accessed from an opening in the front of the lock housing. A shackle of the lock may be disposed through a hole in the staple, thus securing the system.

Abstract: There is provided a lock system for securing a printer door to prevent theft of an ink cartridge. The lock system comprises a lock housing that is attachable adjacent the printer door and which has a lateral aperture extending generally parallel thereto. The lock system further comprises a locking member disposed within the lateral aperture and which is slidable therealong between unlock and lock positions. Its locking portion becomes substantially retracted within the lateral aperture when in the unlock position. The locking portion becomes extended over the printer door when in the lock position to secure the same and prevent theft of the ink cartridge thereby.

Abstract: 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 door latch assembly including a latch actuation member transversely disposed within the lock cavity and a locking latch connected to the latch actuation member in a slidably movable manner; an actuation unit to actuate the door latch assembly; and a lock enhancing device which includes a reinforcing member for substantially mounting to the door panel between the front and the rear side thereof, and a latch guider integrally extended from the reinforcing member within the lock cavity to couple with an inner end portion of the latch actuation member so as to substantially retain the latch actuation member within the lock cavity in position.