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Easy Blind plug & socket / plug & socket

Easy Blind plug & socket
Easy Blind plug & socket

It is not a easy thing for the normal persons to insert the plug into the socket, let alone a blind person. So the Convenient Blind plug & socket is designed for solved
the problem. It compromises the guidance and directivity in Convex and concave .The blind person need not to identify the direction of the circular socket . He need only keep the upper indentation of the socket aligned, with the yellow button on the upper plug , then push the button lightly into the socket correctly and conveniently .

University

Xuzhou Institute Of Technology

Xuzhou Institute Of Technology
Xuzhou City, China

Yanan Liu,
Xuzhou Institute Of Technology