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

Umbrellock / Lock of Umbrella

Umbrellock
Umbrellock

Have you ever experienced that umbrella was stolen? There are some people out of convenience in order to steal someone’s umbrella that leads to discommode owner. It is thought that if we can lock the umbrella, so that it won’t be lost. It inspires us to design ”Umbrellock” that combine umbrella with combination lock. There is a combination lock setting on the handle, you have to unlock the lock while you need to use the umbrella. Therefore, if someone steals you umbrella, he/she can’t unlock it, it will be useless. As a result, this should reduce rates of theft.

University

National Yunlin University of

National Yunlin University of
Douliou City, Yunlin County, Taiwan

Jui-yuan Hung,
National Yunlin University of Science & Technology

Shih-hsun Chang,
National Yunlin University of Science & Technology