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Effort can be stacked bar / Effort can be stacked bar

Effort can be stacked bar

10.For the barreled water that we often drink, because of its heavy weight and smooth surface,it gets quite troublesome and difficult when lifting it onto the water dispenser(especially for women and the elderly). Also,because of the great gap between barrels from the original design in transit, it causes a great waste of space and inconvenience to stack them stably.Therefore, we optimize the design of the bottom and opening parts of the barrels to help them mesh properly with each other, making it easy to lift and saving a lot stacking space.


Nanchang University

Nanchang University
NanChang, China

heqi zhao,
Nanchang university

jie lin

mingkang wang

zeng wang

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