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Safety Hammer / Safety Hammer

Safety Hammer
Safety Hammer

This is a new kind of Safety Hammer which is pasted on the glass of vehicle directly and it can’t be lost. People don’t need to learn how to use it. So people can break out by pounding the Safety Hammer instinctively to make the glass broken when an accident happens. It just needs 20N (2kg,10N/kg) to break the glass of vehicle by Safety Hammer. So all of people include children and old people can break the glass easily. This new kind of Safety Hammer is installed on the upper middle of the glass which is the weakest part., The glass will turn to be shattered completely, when a little crack appear on the Steel window.

University

zhengzhou university of light industry international education college

zhengzhou university of light industry international education college
zhengzhou, China

Yang Cao,Jianjun Ren

Design

zhengzhou university of light industry international education college

zhengzhou university of light industry international education college
zhengzhou, China

Meng Gao,Yafei Wang