CRANK HANDLE OPERATED BLINDS
Our Heavy-Duty roller blinds are available with an integral 4:1 Gear box making them exceptionally robust and easy to operate by the easily attach/detachable crank handle. The roller tube and gearbox can be enclosed within a powder-coated aluminium cassette box that provides for both a clean, secure mounting platform and reduce any light bleed from above the blind. The detachable crank handle restricts the operation of the blinds to authorised personnel (teachers or facility managers), making them ideal for schools or building where the general public have access. Geared crank handle blinds are ideal for high level blinds where the connection point can be lowered to a convenient position, and they are also considered “safe by design” according to BS EN13120.