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Lock protecting device for entrance door allowing entry of e.g. psychiatrists, has lock plate and elongated oscillating flap integrated together in work position, by locking unit that is provided with magnet inserted in magnetic pin
Lock protecting device for entrance door allowing entry of e.g. psychiatrists, has lock plate and elongated oscillating flap integrated together in work position, by locking unit that is provided with magnet inserted in magnetic pin
The device (1) has an elongated oscillating flap (4) arranged between a rectangular lock plate (2) and a door lock. The flap is rotatably coupled to an exterior handle of the door, and is movable in rotation between a work position in which a key inlet orifice formed opposite to a hole (3) of the plate is closed, and a rest position in which the flap permits accessing of the orifice. The plate and the flap are integrated together in the work position by a locking unit that is provided with a magnet inserted in a magnetic pin (12).
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