Safety locking device for e.g. machine protection device, switches off control device for activating closing device if both protection devices are in closed positions

摘要

A closing device (6) is provided for a protection device (1). A position switch (4) is operated by the protection device when it is in its closed position. The position of a further protection device (2) is detected with a further position switch (5). A control device for activating the closing device is switched off if both protection devices are in their respective closed positions, and the closed protection device (1) overlaps the further protection device (2).