If the head of the screw to give with the help of nalilsya the form shown in the figure, then any attacker will not be able to turn. On such hardware it is recommended to set sensible things sailing and motor boats, hook locks.
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In some areas of the apartment (kitchen, hall) door, usually left open. And fix it in this position will help ordinary magnet, mounted on the wall, but if the handle is steel. The magnet...
FIGHTING GIRLFRIEND “WINGED INFANTRY”
The Creator of light tanks. After the victorious conclusion of the great Patriotic war of the Soviet airborne connection in June 1946 he was separated from the air force and became an...
