Abstract: A bar lock mechanism for releasably securing a pivoted door in a closed position relative to an opening in a walled enclosure and including an elongated shaft structure connected to the walled enclosure and defining an axis of rotation for the bar lock mechanism. A locking handle is connected to the shaft structure for rotating the shaft structure and securing the door in the closed position. A pair of axially spaced hinge pieces are adapted to be disposed at opposed end portions of the shaft structure. Each hinge piece has a base portion for allowing securement of the hinge piece to the walled enclosure and an integral portion spaced from the base portion for journalling a respective end of the shaft structure for rotation about its axis whereby allowing the bar lock mechanism to move relative to the walled enclosure.

Abstract: A weapon container and lock assembly for mounting in a vehicle, for example, an aircraft, that may be subject to a positive accelerated gravity environment. The weapon container has a container body defining an interior cavity therein and a top lid that is selectively moved between an open position and a closed position with respect to the container body by a container opening assembly. A lock assembly is provided for movement between a first, locked, position and a second, unlocked, position upon application of an accelerated gravity condition of a predetermined level. In use, the lock assembly prevents movement of the container opening assembly when the lock assembly is in the first position and allows movement of the container opening assembly when the lock assembly is in the second position.