| 摘要 |
The invention relates to the protection against break-in of leaves in dwellings (doors, windows, shutter leaves). The device for locking one or more leaves which is the subject of the invention is characterised in that the bar 1 comprises at least one stud 2 and the support or supports 3 an indentation 4 making it possible to receive the stud or studs; the support comprises a tightening angle making it possible to retain the blocking bar at the bottom of the supports 3, and the bar has grips 6 for handling. <IMAGE>
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