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Outstand handle door / Public door handle

Outstand handle door
Outstand handle door

Usually, Most of the glass door we see anywhere
have lock button the top of the door to reach it hard
and it’s not easy to recognize whether the door is locked or not when a security man locked the door by cold weather. So,
We have designed the door handle that has lock system to improve the high
position of the button which the small person cannot reach and made a visual of the locked door with making emssion of the light for the person not to see it as unlocked.


Sangmyung university

Sangmyung university
Cheon an, South Korea


Sangmyung university

Sangmyung university
Cheon an, South Korea

Ji hye Baek