Super
Capacitors, Cast bronze, Steel, LED Lights, Dc generator,
copper, brass, stainless steel
Features:
free
energy --mostly, the price of some exercise
A human powered pedestrian light. Wind the handle and
store energy electrical storage into the super capacitors.
Two minutes of winding will give Twenty minutes of light
equivalent to a 50w halogen bulb.
Image
1: ocerall
Image 2: detail
of head
Image 3: detail of bronze light shade
