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.
"O-Extinguisher"is a combination of a common fire extinguisher with wheels. So it is able to get to the fire quickly even with three times the amount of the general (3.3kg) fire extinguisher. Not only fire fighters, but also ordinary people can carry three times the amount of general fire extinguisher when the fire is too big to put out, the fire extinguisher is way too far from the fire, or you need to gain some time until the fire fighters arrive. "O-Extinguisher" prevents big fire in the beginning, and compensates defects of common general fire extinguisher.
Hongik University
Seoul, South Korea
Sook Myung University
Seoul, South Korea
Hongik University
Seoul, South Korea
Sung Min / Kim
Hongik University
Seoul, South Korea
Han na / Kim
Sook Myung University
Seoul, South Korea
Hee sun / Kim