Only quickly after introduction of this extraordinary actuator technology for smoke and heat exhaust and ventilation, numberous projects have been equipped with the folding arm². Now the design of the actuator is protected from imitation, too The german patent office has given us the design patent no. 4020011000877.7. Therefore in July 2011 a further step has be done to a product with absolutely unique characteristic.
More information at www.simon-rwa.de