| 摘要 |
In a device (300) for triggering an alarm and for securing against intrusion an opening closure means having a leaf and a frame element, such as a window or door, said device comprising a switching means (301) for triggering an alarm and a securing means (310) for mechanically securing the leaf to the frame element, wherein the securing means (310) comprises at least a first and a second retaining element (306, 308) which, in the course of an intrusion attempt in the break-in direction (7), are displaceable relative to one another to an extent limited by a stop (9, 10; 133, 139), and wherein the switching means (301) is designed to interrupt at least one line (312) to which an electrical voltage, current or light can be applied and has an isolating means (314) for interrupting the line when the retaining means (306, 308) are displaced in the break-in direction, wherein the switching means (301) has a line holder (316) extending transversely to the break-in direction for holding the line (312) in a line direction (318) extending transversely to the break-in direction (7), the invention proposes, in order to improve the economic manufacturability while improving the protection against intrusion, that the retaining elements (306, 308) have wall regions (320-323), which extend substantially transversely to the break-in direction (7) and transversely to the line direction (318), for mutual sliding guidance, which wall regions each have at least one through-opening or through-cutout for the line (312) to pass through, wherein at least a first edge (324) which delimits the through-opening or through-cutout of the wall region of the first retaining element (306) and a second edge (326) which delimits the through-opening or through-cutout of the wall region of the second retaining element (308) are located opposite one another so that, when the retaining elements (306, 308) are displaced in the break-in direction (7), the first and the second edge (326, 328) approach one another so as to interrupt the line (312). |
