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SpannerDriver / A spanner mix screwdriver

SpannerDriver
SpannerDriver

SpannerDriver is a new tool mix adjustable and screwdriver. We reduce its size to carry easily. The top and handle are at 20 degrees it can be used more deep and steady. On the top we add a hole to connect screwdriver. The screwdriver is connected by magnetic force. When lever arm increase, we can loosen the screw more easily. To solve the problem that people don’t have enough power. The screwdrivers are overlapped to put in the handle. The door of the place is take easily and put easily. The handle is designed to hand more comfortable. SpannerDriver is a small tool that can be carried easily. It can use on bicycle and home fix.

University

MING CHUAN UNIVERSITY

MING CHUAN UNIVERSITY
Taoyuan City, Taiwan

KO CHIH-YING,
MING CHUAN UNIVERSITY

Chan Yun-Tien,
MING CHUAN UNIVERSITY