Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for
an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for
a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE
(free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

cycleaner / city bike

cycleaner
cycleaner

You can rent a bike. When using a bicycle, kinetic energy of a wheel is changed by an electric energy. The electric energy is accumulated in the bicycle’s body. If you return the bike, electric energy is moving into the holder. The electrical energy is used to purifing the air. The filter absorbs the dirt. In other words... It is good for your health and the city. If cycleaners were installed throughout the city. The city’s air quality would be much better than now.

Client / Manufacturer

Hongik University

Hong-Ik Univ.
JoChiWon, South Korea

GO TO PROFILE
Design

Hongik University

Hong-Ik Univ.
JoChiWon, South Korea

GO TO PROFILE