A luggage includes a case member having an opening; a front cover connected to the case member to open and close the opening of the case member; a lock member connected to the case member, wherein the lock member has a hook portion, and the hook portion has a bore; a lock base connected to the front cover; a latch movably connected to the lock base; a spring having opposite ends urging the latch and the lock base; and a lever member pivoted lock base and associated with the latch. The latch engages the bore of the hook portion to lock the front cover with the case member, and the lever is turned to move the latch and disengage the latch with the bore of the hook portion of the lock member to unlock the front cover with the case member.

A bolt module is disclosed. The bolt module comprises: a bolt moveable between a thrown position and a retracted position; an anti-thrust member moveable between a release position in which the bolt can be retracted and a plurality of blocking positions obstructing driving back of the bolt under action of an external force on the bolt and, a first rotor assembly capable of accepting a drive element, the first rotor assembly arranged to drive the bolt and to move the anti-thrust member between the plurality of blocking positions and the release position. Each of the plurality of blocking positions may respectively limit to different extents the driving back of the bolt under action of an external force on the bolt. There is also disclosed a leaf or door comprising the bolt module, wherein the bolt module is mounted on the leaf or door for securing the leaf or door.

Fenestration lock assemblies, fenestration units including the lock assemblies, and methods of assembling the lock assemblies. The lock assemblies use a cam and follower design that transfers rotary motion to a lock bolt that moves in translation between an extended/locked state and a retracted/unlocked state.

A locking bracket assembly prevents unauthorized opening of an irrigation timer box of the type having a cam lock mounted to a hinged cover. The locking bracket assembly includes a lower mounting bracket, locking hardware for attaching the lower mounting bracket to an outer surface of the timer box, and a vertical extension bracket for vertically adjustable attachment to the lower mounting bracket. An upper length of the vertical extension bracket extends at an acute angle from a lower length that is configured for parallel alignment with both the lower mounting bracket and a sidewall of the timer box. When the cover of the timer box is closed, the acute angle allows the upper length of the vertical extension bracket to pass into the timer box and emerge through a slot cut in the cover, and the cam lock can then be rotated to engage a slot formed in part of the upper length of the vertical extension bracket that remains within the timer box. An arresting tab and guide slot prevent misalignment of the brackets and allow height adjustment of the assembly to accommodate various timer box sizes.

A locking system that has an opening in a door adapted and arranged for receiving a lock bolt and a lock fixed in a wall for actuating a lock bolt adapting and arranged for being received by the opening in the door when the door is closed. Alternatively, the locking system is mounted on the exterior of the detention cell door and the adjacent exterior cell wall. The locking system further comprises a blocking strip protruding from a door jamb, the strip coupled to the door jamb, the strip coupled to the door jamb and positioned adjacent the lock bolt for blocking access to the lock bolt between the door and the doorjamb. The locking system further comprises a system for monitoring and reporting the status of a detention cell door, the lock bolt, and the roller bolt.

Fenestration lock assemblies, fenestration units including the lock assemblies, and methods of assembling the lock assemblies. The lock assemblies use a cam and follower design that transfers rotary motion to a lock bolt that moves in translation between an extended/locked state and a retracted/unlocked state.

Systems and methods for operating a security tag. The methods comprise: causing a plunger of the security tag to engage a latch of the security tag; preventing, by an anti-defeat structure of the security tag, a disengagement between the plunger and the latch when an impact force is applied to the security tag; and allowing, by the anti-defeat structure, the plunger to disengage the latch when a magnetic field is applied to the security tag.

A barrier that includes four structurally different corner connections for fixing a gate frame of the barrier to and between opposing vertical surfaces. A first connection includes a headed straight pin engaging a pivot hook and socket, a second connection includes a headed straight pin engaging a socket, a third connection includes headless bent pin engaging a socket and a limiter, and a fourth connection includes a headless bent pin engaging a socket.

A closing device for wells or the like includes a frame that is intended to be stationary in the mounted condition of the device and that delimits a through-slot; a removable closing cover, which cooperates with the frame and which can alternately be arranged in a closing or opening position of the slot, without coinciding therewith, the closing cover being provided with a locking mechanism to the frame in the closing position, the locking mechanism having a bolt that cooperates with an engagement seat integral with the frame, the locking mechanism being provided in combination with a drive tool of the locking mechanism; and enabling and disabling members of the drive tool that drive the locking mechanism or that couple the drive tool and the locking mechanism.

Various disclosed embodiments include a lock assembly. The lock assembly includes a lock bolt. The lock bolt has a lock bolt body and having a bolt security engagement feature formed as part of the lock bolt body. The lock assembly also includes a receiver. The receiver has a receiving area for receiving at least a portion of the lock bolt and the receiver has a receiver security engagement feature formed as part of the receiver. The receiver security engagement feature is complementary to the lock bolt security engagement feature.