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In winter, when walking on the frozen surface of the water, people often encounter dangerous because the ice surface rupture. And because the ice broken, rescuers can not close the trapped, which led to the difficulties in the rescue operation. "Ice rescue" will be able to effectively solve this problem. When someone falls into the ice, the rescuers can pull the ropes stored inside the "Ice rescue", then make "Ice rescue" slide along the ice to trapped, the same as throwing curling. The trapped grasp the handle on both sides of "Ice rescue", rescuers can easily pull the trapped out from cave.
Dalian Minzu University