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Salient point hammer / hammer

Salient point hammer
Salient point hammer

In daily life, claw-hammer can just pull out the short nail. In some cases, the much of the nail will be not withdrawn. That is why we design a new kind of claw-hammer with salient point. It can pull out more height of the nail via lever principle to facilitate the pulling of the nail.

University

Wuhan University of Technology

Wuhan University of Technology
Wuhan, China

Design

Wuhan University of Technology

Wuhan University of Technology
Wuhan, China

Wenxin Xu Yueming Jia Feng Liu Jian Xiong