Hammer In Hand – Emergency Handle by Shi Qiang - The Hammer in Hand concept integrates a clever window-shattering hammer, which can be used in case of an emergency situation in a train or a bus. Read more at http://www.yankodesign.com/2013/12/04/this-hamm

Hammer In Hand – Eme...

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转采于2016-04-13 16:21:30

Hammer In Hand – Emergency Handle by Shi Qiang - The Hammer in Hand concept integrates a clever window-shattering hammer, which can be used in case of an emergency situation in a train or a bus. Read more at http://yankodesign.com/2013/12/04/this-hamm …

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