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Circle in Circle / bicycle

Circle in Circle
Circle in Circle

Currently, the world is having the serious air pollution due to automobiles. A bicycle has been regarding as the best solution.
This is the folding bicycle without a chain. It targets the people who commute by bicycles.
This bicycle stands for the concept of “Circle in Circle”. The riders can fold the rear wheel over the front wheel so that the bicycle has the improved mobility. The riders can move either by carrying the bicycle on their shoulder or by pushing the saddle.
This is the new style of the folding bicycle which is effective for public transportation.


Hyupsung University

Hyupsung University
Seoul, South Korea

suk jun chol


Hyupsung University

Hyupsung University
Seoul, South Korea

Duek-young Um Jin-hee Song