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

iN LOCK / citybike

iN LOCK
iN LOCK

Worry largest of bicycle users is a bicycle thief. A bicycle thief is a large issue even if you lock to a lock. Also, you are inconvenient for bicycle users carrying as a bicycle lock is heavy. IN LOCK is a bicycle being locked without a lock. A frame is the bicycle which is a lock. You can carry as separated with an electronic key after having locked a bicycle.

Client / Manufacturer

Sejong UNIV

Sejong UNIV
Seoul, South Korea

Client / Manufacturer

Sejong UNIV

Sejong UNIV
Seoul, South Korea

Design

Sejong UNIV

Sejong UNIV
Seoul, South Korea

songhee kim