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This design is a flat type screwdriver with adjustable head. Unlike traditional screwdriver, the heads width of the invention is adjustable. The user just adjusts the screwdrivers head and makes the screwdrivers heads width suitable for the nuts size, if he/she wants to turn different size nut. Therefore, the user doesnt need to equip many different size screwdrivers, increasing the ease of use.
Ling Tung University
JD design studio
Je-Nung Deng Yuan-Hsin Chang Chuan-Lung Lin Jhen-Cyuan Yang