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

Lock for the blind / For people with disabilities

Lock for the blind
Lock for the blind

It is a special lock designed for the blind people. The blind can know the unlock position by the dent in the surface of the lock. The characters on the surface of the lock correspond to Braill from A to J. The blind people can feel Braille by touch sensation and easily open the lock. With this lock, the blind people can easily lock their drawers, bags, cabinets and etc.

University

Zhejiang University

Zhejiang University
Hangzhou, China

Weiwei Mao,
Zhejiang University

Xin Min,
Zhejiang University

Kuan Cheng,
Zhejiang University

Siqi FU,
Zhejiang University