In one aspect of the present disclosure, a locking device is provided including an interchangeable core (IC), a barrel, an anti-rotation plate, a prong driver, a bolt and a backplate. The barrel is coupled to the backplate and includes a hollow interior to receive the IC. The bolt is slidably disposed in a slot of the backplate. The IC includes a key hole. The prong driver is coupled to the IC and the bolt, such that, when a proper key is inserted into the key hole and rotated the bolt can be extended from the slot in a direction away from the locking device or retracted into the slot in a direction toward the interior of the locking device. The anti-rotation plate of the locking device is coupled to the barrel to prevent the locking device from being rotated relative to a structure the locking device is mounted to.

In one aspect of the present disclosure, a locking device is provided including an interchangeable core (IC), a barrel, an anti-rotation plate, a prong driver, a bolt and a backplate. The barrel is coupled to the backplate and includes a hollow interior to receive the IC. The bolt is slidably disposed in a slot of the backplate. The IC includes a key hole. The prong driver is coupled to the IC and the bolt, such that, when a proper key is inserted into the key hole and rotated the bolt can be extended from the slot in a direction away from the locking device or retracted into the slot in a direction toward the interior of the locking device. The anti-rotation plate of the locking device is coupled to the barrel to prevent the locking device from being rotated relative to a structure the locking device is mounted to.

A lock assembly for a door includes a lock mechanism moveable between an extended position wherein the door is locked and a retracted position wherein the door is unlocked such that the door may be opened and closed. The lock assembly also includes first and second lock cylinders operably connected to the lock mechanism such that actuation thereof causes the lock mechanism to move to the retracted position, the lock cylinders each including a first keyhole. A tamper resistant member is moveable between a protected position in which the keyhole of the second cylinder is inaccessible and an unprotected position in which the keyhole of the second cylinder is accessible, such that a tool is required in order to move the tamper resistant member from the protected position to the unprotected position, the tool adapted to be stored separately from the door.

This disclosure provides systems and methods for lockout-tagout procedures and systems supporting the same, including, without limitation, locking devices that can store and be locked simultaneously by multiple keyholders. In various embodiments, a single user can add multiple keyholders to a locking device. The user may not be able to remove anyone as a keyholder except himself or herself. Thus, the locking device may remain in a locked state until each of the added keyholders applies their digital key, password, PIN, and/or other personal identifying information to unlock the locking device by removing themselves as a keyholder.

A method to make a fastener-less single door multi-niche dual locking modular columbarium assembly for containing cremated remains with first and second single door multi-niche dual locking modular columbariums, and a plurality of spacers. The first single door multi-niche dual locking modular columbariums and additional single door multi-niche dual locking modular columbariums have a plurality of solid vertical walls, a plurality of aligned horizontal bases, a top plate, a bottom plate, a first side, a second side, a unitary door, a hinge, and a dual non-identical key locking mechanism. The fastener-less single door multi-niche dual locking modular columbarium assembly is configurable, expandable, and alignable using the plurality of modules.

The single door multi-niche dual locking modular columbarium is configured to receive simultaneously multiple cremation containers into the dual niches via each unitary door, the fastener-less single door multi-niche dual locking modular columbarium assembly forming a small footprint modular columbarium.

A method to make a fastener-less single door multi-niche dual locking modular columbarium assembly for containing cremated remains with first and second single door multi-niche dual locking modular columbariums, and a plurality of spacers. The first single door multi-niche dual locking modular columbariums and additional single door multi-niche dual locking modular columbariums have a plurality of solid vertical walls, a plurality of aligned horizontal bases, a top plate, a bottom plate, a first side, a second side, a unitary door, a hinge, and a dual non-identical key locking mechanism. The fastener-less single door multi-niche dual locking modular columbarium assembly is configurable, expandable, and alignable using the plurality of modules.

The single door multi-niche dual locking modular columbarium is configured to receive simultaneously multiple cremation containers into the dual niches via each unitary door, the fastener-less single door multi-niche dual locking modular columbarium assembly forming a small footprint modular columbarium.

A multiple-lock securing system to provide access to a secured area by releasing one of a plurality of locks. A bar in a multiple-lock securing system provides access to a secured area by releasing one of the locks. A locking plate has a plurality of openings for positioning one of the locks therein. The bar is fastened to the locking plate when the locks are positioned in each of the openings. Removal of one of the locks from its respective opening releases the bar and provides access to the secured area. The invention provides an improved multiple lock securing system that includes end bars and middles bars with structural differences to accommodate larger locks. The invention further provides end bars and middle bars that have a stiffening center rib that extends through the central axis of each bar.

A multiple-lock securing system to provide access to a secured area by releasing one of a plurality of locks. A bar in a multiple-lock securing system provides access to a secured area by releasing one of the locks. A locking plate has a plurality of openings for positioning one of the locks therein. The bar is fastened to the locking plate when the locks are positioned in each of the openings. Removal of one of the locks from its respective opening releases the bar and provides access to the secured area. The invention provides an improved multiple lock securing system that includes end bars and middles bars with structural differences to accommodate larger locks. The invention further provides end bars and middle bars that have a stiffening center rib that extends through the central axis of each bar.

A system for providing securement of a plurality of secure portable encasements including one or more encasements each configured to engage, and subsequently disengage, inseparable interaction with a common docking unit; and one or more common docking units, wherein the one or more encasements each has a multi-point locking system.

A system for providing securement of a plurality of secure portable encasements including one or more encasements each configured to engage, and subsequently disengage, inseparable interaction with a common docking unit; and one or more common docking units, wherein the one or more encasements each has a multi-point locking system.