Patent attributes
A bag/pack power generation device includes a power generation module, a generator, and a bag/pack. The power generation module includes first and second speed-up gear shafts and a rack. Each speed-up gear shaft includes a pinion and a gear mounted thereto. The pinion of the first speed-up gear shaft mates the rack. The gear of the first speed-up gear shaft mates the pinion of the second speed-up gear shaft. The gear of the second speed-up gear shaft is in operative coupling with the generator. The bag/pack has at least one strap comprised of strap segments and a buckle connecting between the strap segments. The buckle includes an outer frame and a central portion. The outer frame has an inner edge forming a toothed section. The central portion is coupled to the first and second speed-up gear shafts and the generator. As such, the power generation device is arranged on the strap and when the bag/pack is subjected to natural moving rhythm, the generator is operated to generate electrical power.
