Mechanism for a double Roman roller-blinds ( DUO) has a double rail equipped with two Velcro fasteners, which allow for installation of two blinds, and two sets of going barrels allowing for independent control of two fabrics.
A modern, bidirectional drive mechanism which allows for independent control of two blinds with just one common propelling chain: by turning the propelling chain left we lift the first blind and by turning it right, we lift the second roller-blind.
SEMI AUTOMATIC system with the function of automatic fabric falling –in order to lower the fabric you only need to pull the chain delicately, no twisting of the chain is necessary, and the blind will start to fall on its own. Mechanism equipped with a device maintaining constant falling speed (SPEED CONTROL) and automatic final stopper (AUTOMATIC STOP), which stops the blind when it is fully unrolled. The roller-blind is rolled up manually with the twisting of the chain. Control cord available in the white colour.
Universal fixing holders allowing for installation of the roller-blind to the wall and to the ceiling.
|System||max width [mm]||max height [mm]|
|SEMI AUTOMATIC system||3000||3000|
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