Knob light: Doorway to illumination

Piyush MehtaDec 10 2008

Wow, a door knob that lights up during emergencies. Designer Jeong-Sun Park has come up with a door knob that stores energy (thanks to an internal generator) to light up during emergencies. Well, emergencies as in – going to pee late night, bad/empty stomach etc. Lighting doesn’t get better than this. But hey, how does it work? I mean – if it is always on, for sure there is energy being wasted, or say, if it is manually operated, then what’s with the emergency clause? Good job, but, I’ve my doubts!

knob light 8AQ2J 6648
knob light 8AQ2J 6648

knob light2 b2JiJ 6648
knob light2 b2JiJ 6648

knob light3 kLlmN 6648
knob light3 kLlmN 6648

knob light4 KFdTp 6648
knob light4 KFdTp 6648

Via: YankoDesign

XMore on Coolbuzz

Calling a pool table cool, requires… in Coolest pool table