The invention relates to a motor vehicle lock (1), comprising a lock housing (2), a lock plate, adjusting means (3, 4) which are received in the lock housing (2) and/or on the lock plate such that they can move, particularly swivel in at least in some regions, the adjusting means (3, 4) being positionable in at least two different positions (L1, L2), a spring element (5, 6), said spring element (5, 6) cooperating with the adjusting means (3, 4) in such a way that the spring element (5, 6) holds the adjusting means (3, 4) in the respective position (L1, L2), and the spring element (5, 6) being attached to the adjusting means (3, 4) such that the adjusting means (3, 4) can move together with the spring element (5, 6).

A lock assembly comprising: a hand-operable member configured to move laterally relative to a fore-end of the lock assembly; wherein lateral movement of the hand-operable member causes the lock assembly to move between a locked mode and an unlocked mode. A lock assembly comprising: a latch, the latch configured to move rotationally relative to the lock assembly; and a hand-operable member configured to move laterally relative to a fore-end of the lock assembly; wherein the hand-operable member is coupled to the latch such that lateral movement of the hand-operable member drives rotational movement of the latch. Methods of installing a lock assembly, comprising setting a hub of a lock assembly to one of a first unlocked position, a first locked position, a second unlocked position, a second locked position, or a deadlocked position, and installing a cylinder lock for engagement with the hub.

An automatic door stopping-closing device comprises a cylinder with a connecting rod, one end of which is connected to a door; a bracket assembly on the door frame, comprising a hook connected with the other end of the rod, a movable lug cooperated with the hook, and a pull rod cooperated with the movable lug, wherein the pull rod and the hook can be engaged or disengaged. After the door is opened, the door can be kept open securely through the cooperation between the hook and the movable lug; and the door can be closed automatically by a slight push, through the cooperation between two of the hook, the movable lug and the pull rod. The automatic door stopping-closing device holds the door open without external force after the door is opened, and closes the door automatically after a slight push.

A door latch device is provided which has a childproof locking mechanism of which a childproof lever is pivotally supported by a support shaft. The childproof lever of the childproof locking mechanism is pivotally supported on a casing by the support shaft extending in a transverse direction of a vehicle. This mechanism shifting between a childproof unlock state, in which a door opening operation by an inside handle is transmitted to an engagement mechanism, and a childproof lock state, in which this opening operation is not transmitted, and a manual operation part is formed at an end portion of the childproof lever in a longitudinal direction of a vehicle perpendicular to the support shaft such that this manual operation part passes through a cover member and projects backward.

The present invention discloses a novel pet cage door, including a door frame and a switch door capable of rotating relative to the door frame so as to be opened and closed. A locking apparatus is disposed between the switch door and the door frame, and the locking apparatus includes a housing disposed on the switch door. The present invention has a simple structure and requires low costs.

A tamper-proof lock includes: a housing, shaft/handle, cam, lever, spring, and plate. The shaft is pivotally mounted in a housing orifice, with the cam pivotally mounted to the shaft. The cam has first and second shaped openings at first and second respective radial positions, and an arcuate recess. The lever is secured to the shaft, and has a protrusion that alternately engages each of first and second ends of the arcuate recess to respectively/selectively drive the cam to rotate/counter-rotate in first and second directions, into locked and unlocked cam positions. The spring biases the plate for a protrusion thereon to be respectively received within each of first and second shaped cam openings, when aligned therewith at those cam positions, and for a curved surface of the plate to be correspondingly received within first and second curved cam recesses, respectively, when aligned therewith, which facilitate withdrawal of the plate protrusion.

A case latch assembly having a strike plate member provided on a first lock mounting part; a hinge member mounted on a second lock mounting part for pivotal movement about a pivot; a reciprocating element mounted for reciprocal movement on the hinge member, the reciprocating element having a strike plate engagement portion to a side of the pivot nearest to the first lock mounting part for engaging with the strike plate member, and a cantilever portion which extends to the side of the pivot furthest from the first lock mounting part; and a torsion element being arranged to apply torsion to the hinge member to bias the strike plate engagement portion away from the strike plate member as the reciprocating element moves between a first position and a second position, the cantilever portion interacts with a constraining formation on the second lock mounting part to offset the bias applied by the torsion element to cause the strike plate engagement portion to be deflected towards the strike plate member.

The invention relates to a fitting (1) for actuating a mechanism in a door or window, which has a handle (10) that is rotatably supported in or on a stop element (20) about an axis of rotation (D), wherein the stop element (20) can be fastened to the door or window, a drive pin (40) for actuating the mechanism in the door or window, a coupling element (50) for coupling the handle (10) to the drive pin (40), and a blocking device (70), which blocks the actuation of the drive pin (40) about the axis of rotation (D) when in the blocking position (A), wherein the blocking device (70) can be moved to a releasing position (B) through an axial actuation of the handle from a first position to a second position along the axis of rotation (D). In order to ensure increased security against unauthorized actuation of the fitting or the mechanism connected to the fitting in the window or door, and to obtain a fitting that is easy to manipulate and inexpensive to produce, the handle (10) is decoupled from the drive pin (40) in the first position (I), wherein the blocking device (70) is then in the blocking position (A), and the coupling element (50) couples the handle (10) and the drive pin (40) in the second position, and keeps the blocking device (70) in the releasing position (B). When the second position is reached, the handle is coupled to the drive pin, and unlocks it for the actuation of the mechanism.

An actuating drive for motor vehicle applications, in particular for a motor vehicle lock comprising an actuating drive, for realizing different functional positions, includes an electromagnetic rotary actuator with a rotor and a stator, in particular a coil carrier, a drive lever, wherein the drive lever can be moved to different functional positions by the rotary actuator, and means for latching the drive lever in the functional position, wherein the drive lever interacts with a switching lever in such a way that, after a functional position of the drive lever is reached, a moment which stabilizes the functional position can be introduced into the drive lever by the switching lever.

A lock mechanism including a main body, a base, a rotating component and a position limiting component is provided. The base is slidably connected to the main body, and the main body is sleeved on the base. The rotating component is pivoted to the main body, and the rotating component is configured to drive the base to slide relative to the main body. The position limiting component is coupled to the rotating component so as to lock the rotating component with one of the main body and the base. A holding structure of an electronic device is also provided.