City Firefly

Wearable bicycle chain lock concept (Red Dot Award: Best of the best)

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City Firefly has won the 'Best of the Best' in the Red Dot Award: Design Concept for a bicycle chain lock system that instantly turns into wearable safety gear for cyclists.

It offers instantly improved visibility in the dark while maintaining style and individuality.

With the number of cyclists around the world increasing especially in urban areas, more than ever before there is a growing awareness of the necessity to enhance cyclists’ safety.

Safety gear, however, is unattractive in many cases.

Inspired by fireflies, which use their flashing lights to signal and warn of danger in a beautiful way, City Firefly concept was developed to make safety gear more appealing to people with style.

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Jasmine Brackett wrote 08/14/2015 at 17:37 point

Hey Yuta, 

I noticed you've tagged the project 2015HackadayPrize, but you still need to officially submit it (see how here:

Also, check out the rules to see what else you have to put up on your project page

Thanks for taking part!

  Are you sure? yes | no

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