| 摘要 |
<p>A secure housing for cash machines, deposit boxes, etc, comprises a single or multi-component body (1), a lockable door (2), and a mechanical or electrical pyrotechnic pressure transfer unit (9). Any sudden increase in pressure inside the housing results in the detonation of explosive capsules which unlock the door. The locking unit of the pressure transfer unit comprises a plate or a number of pins.</p> |
