Umbrella from Latin Umbra, a shade, the shade of meaning. Is an umbrella to provide shade or shelter environment, rain, snow tools. Umbrella of the production of materials typically include a scalable fabric, and other materials can be used as skeleton and wrapped around wire. Use of the hand will be raised, although the umbrella in the initial time the main purpose of the invention, is used to block the sun, but now most frequently as rain rain rain gear. Used to shield the sun, also known as umbrella or parasol umbrellas, tables, etc. can be fixed on the outdoor patio furniture, or on the beach. Other uses include umbrella decorations, crutches and even weapons, the old Hong Kong.