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

unlock / unlock

unlock
unlock

1. assists using the locking hole and key's shape to recognize, lets the child, regards bonding and old person is more convenient in the use

2. locking hole the part to reduce the misoperation by the cambered surface guidance type design the probability

3. use light suggestion door lock position and on-off state

University

National Taiwan University of

National Taiwan University of
Taoyuan, Taiwan

chen wei-ting

Design

National Taiwan University of

National Taiwan University of
Taoyuan, Taiwan

chen wei-ting