ROLLER SHUTTER DEVICE, FRACTIONED IN TWO PARTS, WITH VARIABLE WINDOW

摘要

P Roller shutter device split into two parts, allowing an adjustable opening (window) to be formed between them. It is made in the same way as a normal rolling shutter except that it is split into two parts, the upper part and the lower part and that a system of connection of these two parts makes it possible to separate more or minus these two parts and thus clear a window depending on the state of winding / unwinding of the shutter. The height of the lower part can be adjustable. For example according to the will of the client. The maximum window height is adjustable according to the chosen length of the connecting slats used. Obviously in the shutter slats allows to retract the connection system in these same slats, and therefore to bring the two parts together for concealment or total closure. /P