Triggerable Mechanisms and Fragment Containment Arrangements For Self-Destructing Frangible Structures and Sealed Vessels

-39 An apparatus comprises a frangible structure coupled or integral to at least a portion of the apparatus and a triggerable mechanism disposed at or proximate the frangible structure. The triggerable mechanism is configured to break the frangible structure in response to a trigger signal. A containment structure is disposed on or over at least a portion of the frangible structure. The containment structure is configured to allow at least the portion of the frangible structure to deform or change shape in response to breaking of the frangible structure while keeping substantially all fragments of at least the portion of the broken frangible structure together. - 1 - 1/14 20190912AU01 Triggerable - 101 104 Mechanism Frangible Structure Containment Structure 106 Remote Signal Source 230 Triggerable Mechanism 218 Receiver 226 201 w Signal -222 Breaking Device21