| 摘要 |
A system for blocking in closed position of shutters, doors, windows and the like, comprising at least a shutter (A1) capable of movement, where said shutter (A1) is positioned substantially in line with an opening, said opening being defined in a wall of a room and/or delimited by a frame, said shutter (A1) having associated means (30,31) for its blocking in a closed position. According to the invention, means (1,2,3,4,12,13,) are provided for actuating said blocking means (30,31) from inside the room and from a remote position with respect to said shutter (A1). <IMAGE> |
