BEACH UMBRELLA WITH CURVED RIBS * For the base see accessories page Assisted and safety umbrella closing system mod. Diamante. Allows closing the beach umbrella simply by lowering without having to adjust springs or press buttons. Collar and crown in special technopolymer elastomerised and stabilised. 10 ribs diameter 5 in hot-dip galvanised steel with layer of high quality epoxy powder paint made from harmonic steel wire. A thin brass sheet joins the short rib to the long rib. Joints are protected by an oval piece of Sky fabric. Upper pole has female coupling and Baionetta locking system. Stainless steel knob. Fabric fixed using a screw system making it more long-lasting. Ribs (cm/n°) World exclusivity of TEMPOTEST PARà mare fabrics, 100% MADE IN ITALY, made especially in h. 115 to allow the use of the selvedge on the edges, helping to increase its life. 100% acrylic, mass dyed, colour fast with 6-year guarantee, exceptionally long-lasting also thanks to its weight of 290 gr/sqm. OPTIONAL FOR BEACH UMBRELLA Joint for beach umbrella system mod. Scirocco to fix pole with Allen key Windproof Vent