Cerniera a Molla Doppia Azione

Double acting hinges to be installed on wooden openings, half doors and doors. These hinges allow the opening of the door leaf in both direction: inward and outward in order to simplify the passage of people or things. They also assure the closing of the door after the passage.
In order to obtain more carrying capacity is possible to use more than a pair of hinges, paying attention to their vertical spacing, alignment and regulation. On these hinges can be regulated the strength of closing by operating on the tensioning of the internal spring, as reported in our product instructions.