A locking system for a utility vault including an I-beam extending across an opening in utility vault, a two-piece lid positioned in the opening over the I-beam, brackets positioned on opposite ends of each piece of the two-piece utility lid for engaging an inside wall surface of the utility vault and the I-beam, and a three-tier locking system positioned at an end of one piece of the two-piece lid to lock the lid to the vault including a L-bolt lock, a padlock and a lockable door on an upper surface of the lid.

Provided is an outrigger flagpole assembly (10) which comprises a wall-mountable bracket (12), a flagstaff (14) for displaying a flag (20), and a security device or locking formation (14.2) for releasably locking a flag (20) to be displayed to the flagstaff (14) or to the wall-mountable bracket (12). In general, the flagstaff (14) is attached at one end (14.1) thereof to the wall-mountable bracket (12), with a free end (14.2) of the flagstaff (14) extending away from a wall (18) to which the bracket (12) is mounted.

A lock assembly for an overhead door includes a lock bar and a spring clip receiver. The lock bar is configured to mount on and travel with the overhead door, and includes a track cover portion configured to encircle an overhead door guide track. The lock bar further includes a latch portion extending from the track cover portion. The spring clip receiver includes a spring clip configured to receive the latch portion of the lock bar, and a lock receiver having a pass-through hole for a lock shackle so that, when the overhead door is in a closed position, the lock shackle captures both the lock bar and the spring clip receiver to immobilize the overhead door. The lock assembly may further include an alignment bracket coupled to the lock bar defining an aperture configured to align with the pass-through hole in the lock receiver when the overhead door is in a closed position.

A security anchor comprises a first (or base) plate and a second (or clamping) plate that is adapted to fit over and engage the first plate. In use, fasteners pass through one or more holes defined through a central portion of the first plate to secure the first plate to a fixed object, such as a wall or floor. The second plate fit overs and engages the first plate, with a tab of the second plate received in a slot defined by a first upstanding wall portion of the first plate One or more holes defined in an upstanding wall portion of the second plate are in registry with one or more holes defined through a second upstanding wall portion of the first plate, such that a locking device can be passed through a selected pair of registered holes and connected to an item that is to be secured.

A locking mechanism for double doors includes a three-sided bar having a top side and a pair of vertical sides extending downwardly from the edges of the top side. Each vertical side includes a slot formed therein. An L-shaped bracket has a first section for attachment to an interior surface of a door, and a second section that extends through a slot in the door outwardly through the exterior side of the door. To lock the doors, the second portion of the bracket slides through the slots in the vertical sides of the bar. A lock hole is positioned on the second portion of the bracket, and when the three-sided bar is engaged with the bracket and the lock hole is positioned between the vertical sides of the bar, a padlock or combination lock engages the lock hole to hold the bar in place across the double doors.

Systems and apparatuses include a lock including a shackle movable between an unlocked state and a locked state, an electronically actuated blocker selectively engaged with the shackle to inhibit movement of the shackle from the locked state to the unlocked state, the blocker movable between a key override disabled position, a key override enabled position, and an electronic unlock position, and a key cylinder structured to move the shackle to the unlocked state when the blocker is in the key override enabled position.

A restraint chair includes a supporting frame with a seat and a desk. A wrist capture bar is associated with the desk and is displaceable between a retracted position and an extended position. An ankle capture bar is associated with the desk pedestal and is displaceable between a disengaged position and an engaged position. Control levers positioned behind the seat are coupled with the wrist capture bar and the ankle capture bar via a link assembly. Translation of the control levers effects respective displacement of the wrist capture bar between the retracted position and the extended position and of the ankle capture bar between the disengaged position and the engaged position.

The invention relates to locking of an enclosure that is provided with at least one and preferably two doors or gates, said locking system comprising a lock holding device with a bent piece for mounting of a locking rod behind the door and a blocking element and a lock. Furthermore, the invention relates to the use of the locking system to lock for instance shipping containers.

A locking system for a fuel compartment assembly of a work vehicle, the locking system having a housing at least partially defining a fuel access compartment, a door pivotally coupled to the housing and movable between an opened position, at which the door provides access to the fuel access compartment, and a closed position, at which the door blocks access to the fuel access compartment, and a locking assembly configured to lock the door at the closed position. The locking assembly includes a catch fixed to the housing and positioned within the fuel access compartment, and a latch arm pivotably coupled to the door at a pivot point defined between first and second ends of the latch arm, the pivot point defining a first pivot axis, where the latch arm is configured to be pivoted about the first pivot axis to be selectively engaged and disengaged with the catch.

An improved package receptacle and theft deterrent device, in which a flexible receiving bag constructed of a rugged material includes security features to restrict access to its internal chamber and may be removably attached to a door or other structure through fully-removable or partially permanently attached means.