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RotatingPlug is a specially designed plug for any electrical appliance. For ordinary plugs, pulling them out of the socket takes much strength if they are too tightly plugged in. While RotatingPlug presents a much easier way to do so. When one pulls RotatingPlug out, the rotatable part turns an angle and its edge pushes the socket thus helping to pull the plug out. The plug is "turned out" rather than "pulled out" of the socket. This design solves a small but troubling problem in daily life and also reduces a great chance of getting electric shock.
Xuemeng Li, Wenyu Wang, Yiyun Ma, Yunlong Guo, Yihuan Gu