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30°-Lock / Lock

30°-Lock
30°-Lock

The traditional keyhole is parallel to the door and it inconveniences people who has waist ache, shoulder ache and leg hurts particullarly, for they have to bend dowm to find the keyhole everytime.

The new keyhole has a certain degree with the door, so that people can see the keyhole clearly and open the door quickly by standing.

It is not only a product design but also a behavior design. it makes people behavior much more elegant and healthier when they open the door.

University

Hunan University

Hunan University
Changsha, China

Design

Hunan University

Hunan University
Changsha, China

FAN SHI ZHONG, STONE FAN, SHIZHONG STUDIO