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Efficient Wrench / wrench

Efficient Wrench
Efficient Wrench

When using the wrench, we are limited by the narrow width. Thus we have to re-locate the screw, which wastes time and mechanical work. This concept is to design an efficient wrench. Once a screw is located, it is unnecessary to relocate until it is tighted up.

Design

Dalian Polytechnic University

School of Art and Design
Dalian Polytechnic University
Dalian, China

Fan Yang, Yunlong Wu, Yuying Wu

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