In umbrellas that open and close in the telescopic system, when the umbrella starts to open, a second tube profile on the upper part of the umbrella enters the profile on the wide main body of the umbrella, shortening its length, and at the same time, the fabric part of the umbrella is opened to a suitable size.
Thanks to a mechanism connected to the fabric and arms of our manual system garden umbrella models, the umbrella can be opened and closed with the help of a cord rope or an arm. The length of the umbrella remains the same whether it is closed or open.
Side-bodied umbrellas. The umbrella awning, which is suspended on an inclined wooden pole on the side of the umbrella, is gathered with the help of a tensioned rope arm mechanism and the umbrella is opened by stretching.
It is important to have a ventilation chimney system in umbrellas, while the heated air is evacuated from the chimney in chimney systems, a cool air circulation occurs.