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Restorable Hurdle / Restorable Hurdle

Restorable Hurdle
Restorable Hurdle

The hurdles are often pushed down by athlete during competing, and special staffs are needed to restore them. The automatically restorable hurdle may come back to the original state duly and gently through the spring tension.
The hurdle is designed in split structure,The conjoint base part ensures stability, and the upper part is connected to the base by steel shaft and tension spring system. The tension spring system will not only be able to resist external momentary force, but also release elasticity easy to restore the hurdle to correct position duly.

University

Dalian Nationalities University

Dalian Minzu University
Dalian, China

Chundong Ma

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Design

Dalian Nationalities University

Dalian Minzu University
Dalian, China

Haimo Bao,Shuai Qin,Jirong Li, Sijia Ji,Ying Liang,Guowan Sun

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