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In Passing Lock / In Passing Lock

In Passing Lock
In Passing Lock

For some people, they need to lock the bike every day, even if they have railings to lock, but they still lock their bikes casually and don’t lock to the railings.

The reason
-Prevent their bikes from taking away by normal people
-Expert thieves are too hard to prevent
-More conveniently

In Passing Lock provide an opportunity to lock the bike conveniently than ever before.

1. Won’t forget to lock or unlock the bike
2. Won’t forget to tilt the stand before riding a bike
3. Don’t worry about where to place the lock
4. Adjusting one side code = Adjusting whole code for


National University of Science and

National University of Science and
Taipei, Taiwan



Taichung, Taiwan

Chung Pei Chang You Cheng Shiun