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Meritorious / crutch


People who uses crutch carries it all the time. They
also need light from time to time. Why don’t just combine
them together.
Meritorious is a crutch with light on
the handle.It can collect the energy produced in the process of walking. A magnet
inside moves up and down when the crutch
moves, cutting sense wires and generating
electric current.


Beihua University

Beihua University
School of Mechanism
Jilin, China


Beihua University

Beihua University
School of Mechanism
jilin, China

Bo Wang