| 摘要 |
The invention relates to a protective device for cylinder locks (16), especially of wings (11), namely movable parts, such as doors, windows or the like, in which there is arranged on the outside of the cylinder lock (16) a security part or a security plate (17) which at least partially covers the end face of the rotatable cylinder plug (19) with the exception of the keyway (25). The security part has a keyhole (18), the orifice of which is at least partially smaller than the circumferential contour of the rotatable cylinder plug (19) (Fig. 1). <IMAGE>
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