Sign up for
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
'SDoorLock' is a combination of a door-lock and a tube lever handle. The cover part of 'SdoorLock' works as a lever handle after being spined. When you use It, you need fewer steps to open a door than when you use other doorlocks. In this regard, it is a time and space saving product.
Sejong, South Korea
Seoul, South Korea