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

Hidden-Manhole cover / Public facilities

Hidden-Manhole cover
Hidden-Manhole cover

Manhole cover-was always a hidden killer during the pipes repairs. It became a trap when it reversed. A lot of people get injury from it.
Hidden-Manhole cover is a simple design. When the workers reverse the Manhole cover, they could pull out the folded warning pipes and get people and cars attractions. This design will be able to help both pedestrian and car passed by avoid the trap and dangers. The covers also have reflective fabric which could also warning person during night time. The design could show our care on social responsibilities.


University

Dalian University of Technology

Dalian University of Technology
Dalian City, Provinz Liaoning, China

Design

zhao, changsheng

zhao, changsheng
Hangzhou city, zhejiang province, China