Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
The height of traditional escalator is not effective to keep balance for children.
J-escalator let children can not only hold parents’ hand, but also hold J-ESCALATOR(handrail) to keep their balance.
Even when children take escalator by themselves also can reduce the risk of accident.
NTUST
Taipei, Taiwan
Lee,Yin-Kai
Lai,Chih-Wei
Wang Jim