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:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Obstacle-free doorknob / Furniture

Obstacle-free doorknob
Obstacle-free doorknob

Obstacle-free doorknob is convenient for adults, children and disabled people in wheelchairs using.
The ordinary doorknob is designed referencing the size of normal adults, which is inconvenient for children and the disabled in height. There is much inconvenience when applied to Children and the disabled people using, and may also have negative psychological impact to the disabled.
The upper and the lower ends of the obstacle-free doorknob can be opened by pushing and pulling, so as to be applied to different crowds.


Wuchang University of Technology

Wuchang University of Technology
Wuchang,Wuhan,Hubei Province, China

Hangrui Wan,
Wuchang University of Technology

Haozhe Su,
Wuchang University of Technology