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When people enter public space with their umbrellas in rainy days,
water drop from the umbrella will deteriorate the interior environment.
This product can solve this problem properlyWith a simple push on the handle upward, a handle will emerge on the top of the umbrella. Turn over the umbrella and allow the raindrops be storage inside the umbrella. This is a simple and practical approach which
doesn’t require plastic bags.
College of Science&Technology
College of Science&Technology Ningbo University
Panpan Shen,Keke Yu