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Long handle / Door lock, handle

Long handle


We did a research about how users deal with the situation.

Human size are vary. But the position for the door lock is set in one place
for everyone. That's why a child or someone who has small height have
inconvenience using it.


Anyone can open & close 'Long Handle' easily using fingerprint Recognition.
Highly and Tiny sensor is so inconvenience to 'Child', ‘Short person’, 'the old
and the infirm'. I make the ‘Long Handle’ longer in order to use easily for anybody.


Yongin Univ

Yongin Univ
Industrial Design
Yongin-si, South Korea


Yongin Univ

Yongin Univ
Industrial Design
Incheon, South Korea

392-35, Sipjeong 2-dong, Bupyeong-gu, Incheon, South Korea hyun-woo Lee