Sign up for an Award
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.
When elderly climbing or walking in the thin air of high mountain likely to be short of oxygen, and they have to suck oxygen to help. Crutch for elderly is their " third leg," which is also important belongings. The concept is that oxygen cylinder design in crutch. When elderly occurs emergencies, they can pull the grip immediately, then, pressing the handle below the master switch and gently press the both sides, finally, oxygen will release and supplement oxygen immediately.
National Taipei University of Technology