Abstract: Holsters suitable for securely retaining an item, such as a handgun, to an individual that enables removal of the item with a single hand when the individual is in a sitting position. Such a holster includes at least first and second holster subcomponents that have at least first and second partial cavities, respectively. The first and second holster subcomponents are assemblable to align the first and second partial cavities to define a pocket that is configured so that the first and second holster subcomponents are interlocked together to define the holster when an item is placed in the pocket and the first and second holster subcomponents are simultaneously released from each other in response to the item being removed from the pocket.

Abstract: Holsters suitable for securely retaining an item, such as a handgun, to an individual that enables removal of the item with a single hand when the individual is in a sitting position. Such a holster includes at least first and second holster subcomponents that have at least first and second partial cavities, respectively. The first and second holster subcomponents are assemblable to align the first and second partial cavities to define a pocket that is configured so that the first and second holster subcomponents are interlocked together to define the holster when an item is placed in the pocket and the first and second holster subcomponents are simultaneously released from each other in response to the item being removed from the pocket.

Abstract: A window guard and defensive barrier device for protecting and/or shielding personnel within the interior of a building structure against firing of projectiles through a window opening includes a movable upper panel member pivotally connected by a hinge device to a fixed lower panel member and being rotatable for covering the window opening. Gas spring mechanisms are used for facilitating the rotation of the upper panel member between a stowed position and a deployed position. A locking device is used for maintaining the upper panel member in the deployed position.

Abstract: A window guard and defensive barrier device for protecting and/or shielding personnel within the interior of a building structure against firing of projectiles through a window opening includes a movable upper panel member pivotally connected by a hinge device to a fixed lower panel member and being rotatable for covering the window opening. Gas spring mechanisms are used for facilitating the rotation of the upper panel member between a stowed position and a deployed position. A locking device is used for maintaining the upper panel member in the deployed position.