| 摘要 |
A shutter door security system for windows and doors refers to the usual or unusual reinforced shutter door (14) which secures the existing opening (13) or an opening under construction (13) used for a window/door opening of the masonry (10), as well as the frames which are placed or going to be placed there. The shutter door's (14) solid or non solid units (15-16) of any cross-section, bear internally reinforced units (18), which are extended in both sides or in one side off the sides of the units (15-16). The perimeter drivers (22) bear internally one of the following: either the right security projections grooves (24) or tongues (25) or embodied security hollows (26), which both move parallel or vertically to the equivalent units (15-16). They cover the reinforced units (18) or are entered in the cavities (20) of the shutter door (14) units (15-16), in order to secure the shutter door (14) at its place, according to the users commands or automatically, moving mechanically, electrically or electromagnetically. When the shutter door (14) is pulled down so as to be secured as it reaches its lower final position, where its initial unit (16) enters into the longitudinal socket (27) and it is secured by grooves (security projections) (24) inside it, traversing the initial unit (16) vertically. These move inside the other units, thus they secure perimeter and the entire shutter door (14) to its place. At any case, pulling up or down the shutter (14) or its securing/release as well as the hatch control (29) is done by the autonomous shutter control system (30).
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