| 摘要 |
PURPOSE: A power generator is provided to generate power in a contamination-free way, while lengthening the useful life of the power generator. CONSTITUTION: A power generator comprises a movable weight which moves in a downward direction along a D-type diagonal rail, passes through an R-type rail, and moves in upward and horizontal directions; and two special rings attached to a chain interposed between the two moving weights and engaged with each other. The two special rings operate at the same time, to thereby allow the weights to have a balanced force. |
