Tools for opening a strong box, comprises rod which is generally hook shaped, has specially sharpened point and two penultimate sections which are in a different plane to the remainder

摘要

The main tool consists of a rod which is generally hook shaped with penultimate sections (1-2-3) which are in a plane inclined at an acute angle to the remainder of the sections (3-4-11). The rod and a conductor (C) are used to make electrical contact between an external terminal (12) and the operating solenoid of the strong box through the keyboard connections aperture after removal of the keyboard by an additional special tool Independent claims are also included for the following : 1) Method for opening a strong box including removal of keyboard and introduction of special tool to make contact with solenoid 2) A strong box which is protected against use of the special tool to gain access