technical solution, allowing the use of a flashlight, then small changes can also test the fuse lines.

摘要

The case has a semi-case containing a battery (1) without containing a bottom cap, where the case permits sliding of the battery and inserts a fuse (2) to be tested. A bulb is connected to conductive laminations of the battery directly or by the fuse to be tested. A switch button (3) is positioned for inserting the fuse between the laminations of the battery. The fuse is in good state for functioning, when the bulb is lightened.