发明公开
EP1052358A1 Locking device for shutters 有权
Ladensicherung

Locking device for shutters
摘要:
A shutter locking device comprising a bar (22) hinged to a wing (4) of the shutter and movable between a configuration in which its ends engage in a first hook element (38) rigid with said wing and in a second hook element coplanar with said first element, and a configuration in which said first and second hook elements are disengaged.
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