The present invention relates generally to mechatronic locks and more specifically, and preferably, wireless mechatronic smart lock systems for locking doors which can be operated by a mechanical tool after positive authentication of the user. In a first aspect, there is provided a mechatronic lock system arranged for actuating a door lock operating member for locking and unlocking a door upon activation of said system comprising: an outside lock interface, comprising means for receiving a mechanical tool, arranged for operating said door lock operating member by a user of said lock system upon receiving said mechanical tool; an inner assembly, comprising: a wireless communication unit, arranged for wireless communication with a wireless communication device for authorizing said user; a control unit, in communicative connection with said wireless communication unit and arranged to activate said system for unlocking said door by activating a mechatronic clutch arranged for coupling said outside lock interface to said door lock operating member; wherein said mechatronic clutch is activated upon positive authorization of said user for opening said door by operating said outside lock interface.

Systems and methods are disclosed that operate a door latch of a door of a heating, ventilation, and/or air conditioning (HVAC) system electronically based on operating a locking engagement device. The locking engagement device may be disposed on an outer portion of a door, the latch may be part of a latching system disposed on an inner portion of the door, and the locking engagement device may transmit a signal indicating that the locking engagement device is in an open or closed position to the latching system via a conductor electronically coupling the locking engagement device and the latching system. In some embodiments, the locking engagement device may transmit a signal indicating that the locking engagement device is in an open or closed position to a controller, which may then instruct the latching system to open or close the latch based on receiving the signal.

The invention relates to a bolt lock device for securely locking doors of fixed-walled storage or transport containers, in particular large-capacity storage or transport containers made of metal, such as in particular freight containers or commercial vehicle trailers, and the container having a bolt lock device of this kind.

A product dispenser comprises first and second housing parts (11, 12) and a lock mechanism. The lock mechanism is configured to lock the first and second housing parts together with one another, and comprises: a cradle (30), the cradle housing at least one lock arm (20); an aperture (80) through the first housing part and leading into the cradle; a rotatable guiding part (40) located within the aperture and the cradle; a key (70) that cooperates with the rotatable guiding part; and a mating part of the second housing part, the mating part configured to engage with an end (21) of each lock arm to lock the first and second housing parts together, and wherein the key is rotatable to rotate the rotatable guiding part within the aperture and actuate each lock arm to disengage from the mating part, unlocking the first and second housing parts from one another.

Rodent bait station assemblies and methods for assembly and bundling.

A latch assembly for a heating, ventilation, and/or air conditioning (HVAC) enclosure includes a latch having a securement portion configured to couple to an access panel of the enclosure and having a rotational portion. The rotational portion has an engagement feature configured to engage with a tool face or a tool receptacle and the rotational portion has a first retainer adjacent to the engagement feature. The rotational portion is configured to rotate relative to the securement portion such that a locking portion of the rotational portion transitions between a closed configuration and an open configuration. The latch assembly includes a handle accessory having a handle engagement driver configured to engage with the engagement feature of the rotational portion along a first linking axis and having a second retainer configured to couple with the first retainer of the rotational portion along a second linking axis, transverse to the first linking axis.

An apparatus can comprise a cover coupleable to a computing device and a latch mechanism. An example latch mechanism is actuatable via insertion of a portion of a shaft through an aperture of the latch mechanism to cause the cover to be disengaged from the computing device.

In one example, an electronic device housing may include a first cover, a second cover, and a latch assembly to detachably connect the first cover and the second cover. The latch assembly may include a first bracket to fixedly engage with the first cover, a latch to slide back and forth along the first bracket between a lock position to hold the second cover and an unlock position to release the second cover, an elastic member disposed between the latch and the first bracket to generate a force to the latch to hold the second cover, and a cable connected to the latch. The cable may generate a pulling force to the latch to release the second cover when an external force is applied to the cable.

An access door arrangement of an elevator shaft, wherein at least one elevator car is moving, includes a door lock, whereby in connection with the door lock a reset switch of an inspection mode resetting device is located, whereby the door lock has a lock part movable between a lock position and an open position and whereby the reset switch is integrated in said door lock to be operated by the movement of the movable lock part or a related movable part. This solution allows an easy resetting of the inspection mode of the elevator.

A key-operated lock comprising a housing, a core and a set of pin stacks. The housing has a set of driver chambers and a set of inactive master-pin chambers. Each pin stack comprises pin stack elements, which include a driver and a tumbler. The driver is movably mounted in one of the driver chambers. The tumbler assembly is movably mounted in the core for radial movement relative to the bore in the body. Further, the tumbler assemblies including a plurality of releasably engaged parts movable relative to each other upon disengagement to change a dimension of the tumbler assemblies. Additionally, for at least one of the pin stacks, the pin stack elements further comprise one or more master pins.