Abstract: The invention relates to a securing device (1; 101) for a motor vehicle, having a front hood (2, 102) and a hood lock (3, 103) with a lock holder (10, 110). The hood lock (3, 103) has a rotary latch (4, 104) with a pre-locking position and a main locking position and an electric drive (5, 105) which causes a switchover of the rotary latch (4, 104) from the main locking position into the pre-locking position. In the main locking position, a release of the lock holder (10, 110) is blocked, and the front hood (2, 102) is closed. In the pre-locking position, the lock holder (10, 110) can be manually moved between a closed position, in which the lock holder (10, 110) is engaged with the rotary latch (4, 104) and the front hood (2, 102) is locked, and an open position, in which the lock holder (10, 110) is released from the rotary latch (4, 104) and the front hood (2, 102) is unlocked.

Abstract: A motor vehicle lock includes a catch, a pawl, and a latch plate, wherein the catch and the pawl are rotatably supported on the latch plate, the latch plate has at least two openings for mounting the motor vehicle lock, and the latch plate has an inlet slot for a latch holder, and wherein a splay lying opposite the inlet slot is provided on the latch plate, wherein the splay has the form of a semicircle at least in an end region opposite the inlet slot.

Abstract: A system for opening and closing a vehicle hood includes a manual maneuvering element that is able to control positioning of the hood on a vehicle body and a mechanism for locking and unlocking the maneuvering element.

Abstract: A hood latch apparatus for a vehicle includes: a housing having entrance guide recesses at a front portion and a rear portion, respectively, to allow a striker to enter; a first support shaft and a second support shaft disposed at both sides of the entrance guide recesses, respectively; a claw rotatably connected to the first support shaft; a pawl rotatably connected to the second support shaft and configured to restrain the claw or release the restraint of the claw; a safety hook rotatably connected to the second support shaft and configured to restrict the opening of a hood; and a safety lever having one end of thereof rotatably supported on a third support shaft installed inside the housing, and including a user manipulation portion extending to an outside of the housing and a pressing portion for pressing a lower portion of the safety hook.

Abstract: A system including a component which can be mounted movably in or on an automobile and an actuating apparatus for the component, the actuating apparatus having a push-push mechanism which interacts with the component, it being possible for the component to be moved out of a closed position by manual exertion of a pressing force counter to the prestress of a spring into an unlocked position in order to unlock the push-push mechanism, out of which unlocked position the component is moved into a partially open position driven by the prestress of the spring, out of which partially open position the component can be moved into an open position by manual exertion of a pulling force.

Abstract: A hood latch assembly for a vehicle. A housing includes an insert recess allowing a striker coupled to a hood of a vehicle to be retracted into and withdrawn from the insert recess. A latch has one end portion pivotably coupled to an inner portion of the housing. A fitting recess in the other end portion of the latch allows the striker to be retracted into and withdrawn from the fitting recess. A support protrusion is formed on one end portion of the fitting recess. A safety hook includes a hinge disposed on one end portion to be pivotably coupled to an outer portion of housing and a sliding protrusion disposed on the other end portion to allow the striker to slide when in contact with the striker. When the hood is in a closed position, the safety hook is supported by the support protrusion so as not to pivot.

Abstract: The invention relates to a vehicle door lock having a rotary latch arrangement for locking doors of motor vehicles, in particular for tractors, having two rotatably mounted rotary latches, wherein for each rotary latch, provision is made of in each case one locking element which interacts therewith, which locking elements can interact with the rotary latches so as to lock the lock, and also having an actuating lever (35) by means of which the locking elements can be actuated so as to release the locking action, wherein the actuating lever (35) can be actuated from a first side of the lock (1) by being pressed, wherein the vehicle door lock (1) has an inside release lever (51) which can be actuated directly from an opposite side by being pressed, and wherein the actuating lever (35) can be driven by means of the inside release lever (51).

Abstract: A latch mechanism used in conjunction with a dual door access system, wherein the dual door access system is actuated between a latched position and an open position by the latch mechanism using a dual pawl design which is configured such that each door in the dual door access system has its own dedicated latch pawl within the latch mechanism for retaining the doors in the latched position.

Abstract: A latch mechanism used in conjunction with a dual door access system, wherein the dual door access system is actuated between a latched position and an open position by the latch mechanism using a dual pawl design which is configured such that each door in the dual door access system has its own dedicated latch pawl within the latch mechanism for retaining the doors in the latched position.

Abstract: An exit device assembly for use in association with a door having a top, a bottom and a generally vertical surface. The exit door assembly includes an exit device configured to be mounted on the surface of the door, the exit device including a manually movable member, a latch mechanism configured to be mounted adjacent one of the top and the bottom of the door, the latch mechanism including a latch movable between a locking position and a non-locking position, and a non-rigid device for causing movement of the latch in response to movement of the manually movable member.

Abstract: A locking device includes a lock body that includes an engagement groove with or from which the closing-side and opening-side lock receivers are engaged or disengaged, the lock body being variable between a neutral posture in which the closing-side and opening-side lock receivers are allowed to be engaged with or disengaged from the engagement groove; a closing-side locking posture in which the closing-side lock receiver that is engaged with the engagement groove is regulated so as not to be disengaged from the engagement groove; or an opening-side locking posture in which the opening-side lock receiver that is engaged with the engagement groove is regulated so as not to be disengaged from the engagement groove; a holding member and a release operation lever.

Abstract: An electronic locking apparatus for a rollup door, including a striker plate and a locking apparatus having a housing; a U-shaped trigger latch pivotably mounted to the housing having a notch and a spring; and a release catch pivotably mounted to the housing, a tab which can engage the notch and a spring. A solenoid is associated with a piston, which is connected to the release catch and can cause the release catch to pivot positions. Also included is a control assembly including a processor, user interface and memory storage device. A user can enter access information into the user interface, which causes the processor to actuate the solenoid, which moves the piston and causes the release catch to pivot. The release catch tab engages or disengages from the trigger latch tab to pivot and release or retain the striker plate.

Abstract: A mechanism for closing sliding doors of furniture. The mechanism includes at least two rotatable closing elements, each associated with a respective door. A locking body is associated with the closing element for rotating and locking the closing element in either an open position or a closed position. The closing element also includes a locking portion that, through the rotation of the closing element, can pass from a first position in which the locking portion prevents the translation of the sliding doors of the furniture, to a second position which allows the translation of the sliding doors. The closing mechanism also includes a synchronization bar that makes the closing elements rotate as a unit, ensuring the simultaneous locking of the sliding doors in the closed or open position.

Abstract: A locking mechanism for an aircraft door includes a plurality of frame-side fittings and a plurality of door-side fittings. Each frame-side fitting includes a pin with an eccentric rotary cylinder mounted on each pin. Each door-side fitting includes an eccentric rotary latch configured to encompass at least a section of a corresponding rotary cylinder. Also a method of locking a door using the locking mechanism.

Abstract: A lock unit (1) having at least one catch (2) with a primary position (3) and a first position (4), as well as a first pawl (5) and a second pawl (6), wherein the first pawl (5) cooperates with the catch (2) in the primary position (3) and the second pawl (6) cooperates with the catch (2) in the first position (4), and wherein position detection means (7) are provided for both pawls.

Abstract: An exemplary housing includes a first cover, a second cover for coupled with the first cover, a trigger, two movable latches, a first resilient member, two second resilient members, and two extending arms. The first cover includes two engaging portions. The trigger is disposed on the second cover and slidable along a first direction. The movable latches are disposed on the second cover and slidable along a second direction. Each movable latch includes an engaging portion for engaging the engaging portions of the first cover. The resilient members are configured for resetting the trigger and the movable latches. The extending arms are rotatably connected to the trigger and the movable latches. A slide of the trigger forces the movable latches to slide, thus making the engaging portions of the first cover and the movable latches engage or disengage each other.

Abstract: A secondary latch assembly includes a mounting bracket, a release hook, and a release handle operably connected to the release hook. The release handle is pivotable relative to the mounting bracket between a first position wherein the release handle is out of view, a second position wherein the release handle is presented and the release hook is engaging the striker, and a third position wherein the release handle is rotated from its second position and the release hook is released from the striker. A spring member biases the release handle towards the first position. The release hook is pivotable relative to the release handle between a locked position wherein the release hook is lockingly engageable with the striker and a released position wherein the release hook is out of locking engagement with the striker while the release handle remains in the first position.

Abstract: A latching mechanism for a storage container having multiple independent and dependent modes of operation may include a first actuation mechanism and a second actuation mechanism. Each actuation mechanism may include a cam that is extendable, retractable and rotatable with respect to the actuation mechanism. The latching mechanism may also include at least one latch receiving assembly for releasably receiving a latch pin. The latch receiving assembly may be in operable communication with a rotor that actuates the latch receiving assembly. The latch receiving assembly may be in operable communication with the first actuation mechanism and the second actuation mechanism via at least one actuation rod pivotally attached to the rotor. Independent and dependent modes of operation of the latching mechanism may be selected by rotating, extending, and retracting the cams of the first actuation mechanism and the second actuation mechanism.

Abstract: A door lock apparatus for a vehicle includes a latch mechanism, an open operation lever, an open lever operatively connected to the open operation lever, a locking lever being switchable between an unlocked position and a locked position, a link operation lever operatively connected to the locking lever, a link member operatively connected to the link operation lever, the link member being able to transmit an operation of the open lever to the latch mechanism when the locking lever is in the unlocked position, the link member being unable to transmit the operation of the open lever to the latch mechanism when the locking lever is in the locked position, and a lever member operatively connected to the open lever and the locking lever, the lever member moving the locking lever from the locked position to the unlocked position by means of the operation of the open lever.

Abstract: A lock device is used for a foldable electronic apparatus. The lock device is mounted on a display unit of the electronic apparatus. The lock device includes a rotatable bolt, an actuator, and an elastic bolt holder. The rotatable bolt is rotatably mounted on the display unit and includes two latch tenons. The elastic bolt holder connects the actuator and the rotatable bolt and keeps the rotatable bolt at a first direction. Movement of the actuator causes the rotatable bolt to rotate from the first direction to a second direction. The lock device can couples with a notch successfully even assemble error exists.

Abstract: A rotary unit for use with a locking system includes: a base plate having a slot; a rotary member rotatably mounted with the base plate about a first axis of rotation, the rotary member including a plurality of fingers extending radially outwardly from a central portion thereof and an engagement portion fixed to the central portion; and a pawl member pivotally mounted with the base plate about a second axis of rotation and coupled with the connecting member. The pawl member includes an engagement projection that selectively engages the engagement portion of the rotary member to prevent rotation of the rotary member in a first rotative direction but permits rotation of the rotary member in a second rotative direction that is opposite the first rotative direction.

Abstract: A secondary latch assembly includes a mounting bracket, a release hook pivotally mounted to the mounting bracket, and a handle mechanism pivotally mounted to the mounting bracket. The release hook is movable between a locked position and a released position and has a slot having a first end and a second end. The handle mechanism has a rotation stop that is positioned within the slot of the release hook and that is movable between the first and second ends of the slot. The handle mechanism is movable between a first position where the rotation stop is positioned at the first end of the slot, a second position where the rotation stop is positioned at the second end of the slot, and a third position wherein the handle mechanism is rotated from its second position while the rotation stop is positioned at the second end of the slot so that the rotation stop urges the release hook from its locked position to its released position.

Abstract: A latch assembly for a dishwasher door having a bolt secured to the door. The bolt has a catch including a ramp surface facing toward the tub. An actuator is slidably connected to the bolt. A switch is secured to the bolt such that movement of the actuator may selectively close the switch. A handle is moveably mounted to the bolt in a position for access from the front surface of the door. A strike plate is connected to the tub and includes a latching portion extending toward the door. The strike plate flexes vertically to deflect up over the latch when the door moves to the closed position. The strike plate may be released from the latch by moving the handle upwardly.

Abstract: Disclosed is a blowout latch for releasably securing an aircraft panel to an aircraft structure. The blowout latch includes a housing, a bolt, and a handle. The housing includes a bias section that has a plate, a block adjacent the plate, at least one coil spring having opposing ends, a roller mount, and a roller pin. The roller mount has a roller mount base. One end of the coil spring contacts the roller mount base. The opposing end of the coil spring contacts the block. The roller pin is rotatably mounted to the roller mount. The bolt is rotatably mounted to the housing and is used to engage the aircraft structure. The bolt has a secured position. The bolt is held in its secured position by the coil spring which biases the roller pin against the bolt. The handle is rotatably mounted to the bolt and is moveable between a latched position and an unlatched position, without the use of a tool. The handle provides an indicator when the blowout latch is in an open position.

Abstract: A latching mechanism for a closure of a motor vehicle compartment includes a housing forming a vertically extending groove for receiving a striker bar secured to the closure, first and second hollow rivets located on opposite sides of the groove, a striker spring located at the groove for upwardly biasing the striker bar out of the groove, a pawl pivotable about the first hollow rivet and defining a notch, and a ratchet pivotable about the second hollow rivet and defining a protrusion adapted to cooperate with the notch of the pawl to selectively retain the ratchet in a locked position. the ratchet also defines pocket for receiving the striker bar and retaining the striker bar in the groove when the ratchet is in the locked position. Fasteners extend though passageways in the hollow rivets to secure the latching mechanism to the motor vehicle. The striker spring is positioned to directly engage the striker bar when the striker bar is in the groove to bias the striker bar in a direction out of the groove.

Abstract: The invention relates to a door lock, in particular for agricultural vehicles such as tractors, containing a lock case and a locally actuable release arrangement, it being the case that provided in the lock case are spring-assisted rotary-latch elements, for engaging around the locking bolt, and a catch lever which fixes the rotary positions of the two rotary-latch elements, belongs to the release arrangement and is intended for rotary-latch-element-securing engagement in the latching-action element-toothing formations, which are directed away from the rotary latch, it being the case that the catch lever is connected to a second, remotely actuable release arrangement (12), which is guided and arranged in a crossmember tube (24) which can be pivoted in relation to the lock case, the release arrangement (12) being connected to the catch lever via a cable or a rod and the release arrangement (12) being arranged on the crossmember tube (24) such that it can be displaced longitudinally and secured, with the result

Abstract: A mechanism for use in latching a pivotable access door of a cabinet includes a latch housing within which is rotatably mounted a catch member between latching and unlatching positions upon a carrier which, in turn, is rotatably supported in the latch housing. The carrier is biased into engagement with a cam pin which acts as a pivot stop for the carrier. A cross pin extends through a pair of laterally spaced slots formed in the latch housing and terminal ends of the cross pin are adapted to depress electronic switches through movement of the carrier when the latching mechanism assumes the latched position. The catch member is rotated to the latching position upon engagement with a latch striker and can be rotated to release the latch striker, in accordance with various embodiments of the invention, either through the use of a handle or upon tugging on the access door.

Abstract: A motor-vehicle door latch has a housing, a pair of levers pivoted at a common axis in the housing, a nut bearing axially on one of the levers and having a screwthread of a predetermined length, and a screw threaded in the nut, having a screwthread of a predetermined length, and having a head bearing axially oppositely on the other of the levers. Thus when the screw is tightened in the nut the two levers are locked together for joint pivoting. An abutment in the housing axially spaced from and confronting the nut is spaced from the nut by a predetermined distance equal to less than each of the predetermined screwthread lengths.

Abstract: A rotary latch lock for the locking closure of a door, especially of a vehicle door of a tractor, including a rotary latch, a rotary latch spring coacting with the rotary latch as well as a stop piece, the rotary latch and the stop piece being pivotally mounted and capable of coacting in the bolting of the lock. The bolting is released by a lever system which has an actuating lever for acting on the stop piece. The rotary latch lock is provided with a lock base plate, the lock base plate being bent in a U-shaped configuration to include first and second shanks and a base shank, so that the actuating lever is articulated on the second shank, and the stop lever is articulated on the first shank, where the first shank provides a wall of the lock box.

Abstract: A gate latch control device for controlling opening and closing of a gate latch fixed to a gate post. The device incorporates a rod which is mounted for slidable displacement through the gate post, with opposed ends of the rod protruding from opposite sides of the gate post. A slot is provided in the rod for slidable passage of the gate latch through the slot. One end of the slot contacts and pivotally displaces the gate latch when the rod is slidably displaced from a closed position into an open position.

Abstract: In a cover-frame assembly for a manhole or the like a locking device is provided, which comprises a closing member having at least two horizontal arms and a mounting rod provided with a bearing and actuating device. The mounting rod and the bearing and actuating device are located in a bore having a widened bore portion, whereby a shoulder is formed, on which is supported a bearing surface of the bearing and actuating device. The ends of the arms each project into a guide link, which is shaped on the inner flange of the frame. The guide link has an inclined flank, by means of which the arms are increasingly elastically deformed. In the closed position of the locking device, the arms engage in locking recesses provided on the end of each inclined flank. This leads to a self-closure with pre-tension.

Abstract: Manually overridable servo controlled valve mechanisms for controlling the flow of fluids through a flexible tube for use in a photoactivatable reagent treatment system wherein photoactivatable reagents, in contact with patient blood cells, are irradiated extracorporeally and then retruned to the patient.

Abstract: A snap-acting latch mechanism for sliding doors is disclosed in which a latch bar is rotatably mounted and extends from a latch assembly for insertion into a keeper assembly. The keeper assembly is formed for cooperative engagement of a head portion of the latch bar to retain the same against withdrawal and yet the latch bar can be rotated to a position enabling withdrawal from the keeper assembly. In the improved mechanism of the present invention the keeper assembly includes a pair of resilient band means mounted in side-by-side, spaced apart relation so as to snap into engagement behind the head of the latch bar and yet enable withdrawal of the latch bar upon rotation of the head by 90.degree..

Abstract: A closure device including a male member and female member, one mounted on a movable element and the other on another element. The male member includes a flat plate of substantially constant thickness, and the female member has a portion provided with an elongated cutout having a width slightly larger than the thickness of the flat plate. The cutout-bearing portion is pivotable in one direction upon introduction of the flat plate into the cutout, and pivots in the other direction to wedge the plate and prevent withdrawal thereof. Resilient means urge the cutout-bearing portion toward its wedging position, and handle means are provided for returning said portion to its unwedged position to permit withdrawal of the flat plate.

Abstract: A one-piece continuous resilient rod extends between spaced apart latch bolts and has its ends operatively connected to the latch bolts. The unrestrained free length of the rod exceeds the spaced relation between the latched positions of the latch bolts so that the rod is flexed and resiliently biases the latch bolts to their respective latched positions. A rotatably journalled handle engages the rod intermediate the latch bolts. Rotation of the handle flexes the rod, and shortens its effective length to withdraw the ends of the flexible rod toward each other and simultaneously move the latch bolts from their latched position to their unlatched position. An integral coil compression spring may be provided in the continuous rod.