| 摘要 |
The invention relates to a safety bar intended for blocking shutters, doors, flaps or the like in the closed position. Fixing is obtained by means of rotary latches or shoes exerting pressure against the fixed frame. Securing to the leaves is carried out by means of fork supports 10 to 13 or a sliding hook catching behind the operating rod of the espagnolette. According to one embodiment, the blocking of the leaves is obtained by fitting the bar into the fork supports 10 to 13, inserting bolts 2 and 3 into the orifices 6 and 7 of the anchoring housings 4 and 5 by laterally, sliding the elements forming the bar, rotating the bar by action on the levers 14 and 15, and then blocking by action on the screws 8 and 9. <IMAGE>
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