| 摘要 |
Security device consisting of a threaded anchoring rod 1 and a locking plate 2, which is connected at one end to the rod 1 and on which a movable and removable lock 9 is mounted via its opposite end. The rod 1 has a support head 3 and nuts 7 for locking the plate 2 at the required height. The lock 9 can slide and can be removed from the plate 2, said plate having teeth between which the tumbler of the lock is inserted when the latter is in the closed position. The device is applicable to the locking of doors 11, under which the plate 2 is inserted to receive the lock 9 via its end. <IMAGE>
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