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One Fit All Size / Screwdriver

One Fit All Size
One Fit All Size

This design is a flat type screwdriver with adjustable head. Unlike traditional screwdriver, the head’s width of the invention is adjustable. The user just adjusts the screwdriver’s head and makes the screwdriver’s head’s width suitable for the nut’s size, if he/she wants to turn different size nut. Therefore, the user doesn’t need to equip many different size screwdrivers, increasing the ease of use.

University

Ling Tung University

Ling Tung University
Taichung, Taiwan

Design

JD design studio

JD design studio
Taichung, Taiwan

Je-Nung Deng Yuan-Hsin Chang Chuan-Lung Lin Jhen-Cyuan Yang