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Shockproof Umbrella / Protecting Device

Shockproof Umbrella
Shockproof Umbrella

Shockproof umbrella of mined pressure is specialized used in the roadway and mines. It is a security device that uses the pressure sensing device to protect the personal safety of miners. When miners unfortunately meet the crisis situations such as collapse in the underground operations, rubble falling from the top of mine can touch the sensing part of the shockproof umbrella and automatically trigger the open mechanism of protective umbrella.Meanwhile, the inner of the device can supply oxygen and reserve the food. It can ensure the safety of trapped persons within a certain period of time to wait for rescue.


Dalian Nationalities University

Dalian Minzu University
School of Design
Dalian, China

Deyu Ma,
Dalian Nationalities University

Anran Xuan,
Dalian Nationalities University

Caiwen Zhao,
Dalian Nationalities University

Yidan Chen,
Dalian Nationalities University

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