Umbrella of multi layer surface

Abstract

Umbrella, simply, is a foldable means used for protection from rain and/or sun intensive wind currents usually makes the umbrella rather difficult to be hold and can lead to a serious damage for its components. Creating gaps or holes through the umbrellas surface can reduce or minimize the bad effects of the wind against the umbrella while it still capable to protect things against rain and sun. The present invention relates to a “multi-layer surface umbrella”, which is an umbrella with a surface consists of several fabric layers with a gap in between each adjacent pair of layers to allow wind currents to pass through the surface easily leading to high degree of stability against blowing wind.

1 . It is an umbrella with a surface consists of several fabric layers with a gap in between each pair of layers to allow wind currents to pass through the surface easily leading to great deal of stability for the umbrella against blowing wind. 
   
   
       2 . The multi-layer surface fixed on several flexible ribs, each one of these ribs consists of a bundle of branches (main branch along with a number of secondary branches).