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Light Crutch / crutch

Light Crutch
Light Crutch

To counter with the situation of the mountain climbers are experiencing mountain
accidents .
When the mountain climbers have bad night eyesight or in the any other adverse
circumstances,using the visible laser in the night can provide the function of position addressing.
Furthermore, the light bulb on the stick can illuminate a certain range.
It can increase the probability of the companions' rescue operations.

University

Southern Taiwan University of Scien

Southern Taiwan University of Scien
No.1, Nantai St., Yongkang Dist., T, Taiwan

YAN-ZHANG DING,
Southern Taiwan University of Scien

Yuang-Jing Liao,
Southern Taiwan University of Scien

Yi-Hong Lin,
Southern Taiwan University of Scien