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SAFE PLUG / plug

SAFE PLUG

We changed the way the useof plug.
From the need to pullout into a rotary and away.
After the rotation of the plugwithout protect metal parts,
can also reduce the chances of rust damage

University

Tatung University

Tatung University
Taipei, Taiwan

Tzu-Hsuan Liu,
Tatung University

Hong-Jong Chen,
Tatung University