Support frame for an umbrella has diagonal support braces extending out from the upper slide catch and connecting to the ends of the short ribs

摘要

The frame consists of a main rod, an upper slide catch and a lower slide catch. Several support ribs are connected to the lower and upper slide catches as well as to the top of the main rod. The lower slide catch has four long ribs connected to it which in turn are each connected to a short rib extending out from the top of the main pole via articulated connection ribs. Diagonal support braces extend out from the upper slide catch and connect to the ends of the short ribs. The connection ribs have a slide connector for connecting to the long ribs.