A door lock system includes a shaft and a cam. The cam is supported on the shaft for rotation with the shaft, and for movement along the shaft throughout a range of door lock release locations. A selector engages the cam to move the cam along the shaft upon rotation of the selector. An actuator lock has a closed condition blocking rotation of the shaft, and has an open condition permitting rotation of the shaft. The actuator lock prevents rotation of the cam at any of the door lock release locations when the actuator lock is in the closed condition.

A locking device for preferred securement to the locking bars located on the doors of shipping container. The device includes a main frame and two preferably J-shaped plates. The a hub portion along with a first plate define an first securement area for the locking device to a first locking bar and a movable member along with a second plate define a second securement area for the second locking bar. A lock having a main shaft is inserted into the main frame and prevents the plates from being pulled outward. The lock is maintain in positioned by a solenoid which is disposed within a portion of the main frame in a closed/locked position preventing the lock and main shaft from being pulled out of the main frame. Upon receipt of an authorized remote command or password the solenoid is caused to be retracted allowing the main shaft to be move and freeing the two plates so that they can be pulled outwards allowing the locking device to be removed from the locking bars.

A drawer assembly is described that includes one or more mini-drawer assemblies. A mini-drawer assembly comprises a sliding tab along a rear-to-front axis, a release mechanism coupled to the sliding tab, and a body having a body bottom coupled from the body bottom to the sliding tab. The body may slide over the sliding tab. The mini-drawer assembly may include a plurality of compartments in the body and a plurality of lids that are hingedly coupled to the compartments. Each lid may have a respective fastening element. A plurality of latches may couple to the body such that each latch is coupled to a corresponding compartment. The latch may hold the respective fastening element of the lid. When the body is pulled out along the rear-to-front axis, the release mechanism may engage with the latch to release the respective fastening element and to unlatch the lid of the compartment.

Assembly including a first volume and a device for connection between the first volume and a second volume, the first volume including a first flange and a first door, and the second enclosed volume including a second flange and a second door, the connection device including a securing and disengaging mechanism intended to secure the first and second doors and to disengage the second door from its flange, the mechanism including a plate mounted on the first door. The assembly also including an immobilisation mechanism for immobilising the plate relative to the first door in a position in the absence of the second door and in another position in the presence of the second door in a state of securing the first and second doors, and unlocking the second door relative to the second flange.

Disclosed is a device for centrally arranging locks for doors of a gaming machine's housing. The device including remote locking units of which each remote locking unit is assigned one or more locks and includes a remote power transmission unit, a displaceable unit operatively coupled to a first end of the remote power transmission unit, and a locking member operatively coupled to a second end of the remote power transmission unit. Each lock includes a blocking member. The remote power transmission unit transmits a displacement of the displaceable unit from the first to the second position such that the locking member releases a latching mechanism of a door whereas the locking member locks the latching mechanism when the displaceable unit is in the first position.

An emergency evacuation process includes setting at least one emergency refuge area in a place and creating an electronic map based on the disposition of the place. A plurality of door locks mounted in the place is connected with a control device. A gunshot event information containing the gunshot location is sent to a server when a gunshot event is detected. The server indicates the gunshot location and the suggested emergency refuge area on the electronic map. Each person in the place can rapidly know the gunshot location and the emergency refuge area to avoid direct encounter with the gunman.

An emergency evacuation process includes setting at least one emergency refuge area in a place and creating an electronic map based on the disposition of the place. A plurality of door locks mounted in the place is connected with a control device. A gunshot event information containing the gunshot location is sent to a server when a gunshot event is detected. The server indicates the gunshot location and the suggested emergency refuge area on the electronic map. Each person in the place can rapidly know the gunshot location and the emergency refuge area to avoid direct encounter with the gunman.

A locking system provides multiple lockable latching mechanisms that are collectively operable and lockable from a central actuation mechanism. Each latching mechanism can be positioned and actuated independent of the positioning of others of the latching mechanisms. In particular, the latching mechanisms need not be aligned with one another. The system uses flexible connectors between the central actuation mechanism and the respective latching mechanisms. The flexible connectors can have different respective lengths.

A door lock system includes a shaft and a cam. The cam is supported on the shaft for rotation with the shaft, and for movement along the shaft throughout a range of door lock release locations. A selector engages the cam to move the cam along the shaft upon rotation of the selector. An actuator lock has a closed condition blocking rotation of the shaft, and has an open condition permitting rotation of the shaft. The actuator lock prevents rotation of the cam at any of the door lock release locations when the actuator lock is in the closed condition.

A door security device has a rail support including a top surface and a bottom surface. A door support is attached to the rail support, such that the door support extends vertically away from the rail support of the door security device. The door support is oriented at a normal relative to the rail support. The bottom surface of the rail support rests parallel to a surface of a rail of a crash bar when the bottom surface is situated adjacent the surface of the rail. The security device creates a rigid connection to prevent unwanted removal of the door from a closed position.