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Recently, it is possible to carry a rain-soaked umbrella simply with into a plastic bag using umbrella wrapping equipment before entering indoors of building. But this produce a lot of rubbish, causing a waste of resource and environmental pollution due to consumption of single-use plastic bags.
Based on the idea, I am attempting to propose "PUMP-RELLA" designed for easier carry and keeping that is able to be kept in its handle-cum-case. "PUMP-RELLA", designed to be unfold and used by air from the pump in the handle, is expected to make users keep the rules of etiquette, reducing the consumption of single-use plastic wraps.
CHONBUK NATIONAL UNIVERSITY
JEONJU, South Korea
NAMWON , JEONBUK, South Korea