Closure for strong room with anti-burglary strong walls

摘要

The closure has a cylindrical or prismatic transport body (5) which is movable through a matching aperture (4) in a strong room (1) wall (3) in the long axial direction. The transport body comprises a charge chamber (7) with at least one charge opening.In the direction of its longitudinal axis and at both sides of the charge chamber, the transport body comprises an armoured section (6,8) each and is slidable between two defined positions, i.e. an inner one in which the charge chamber is located inside the strong room, and an outer one. In the longitudinal direction the chamber dimensions are below the wall thickness.