| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve fuel consumption of a vehicle such as a track which is adversely affected by increase in weight of a cargo or a battery.SOLUTION: A weight reduction apparatus comprises a steel plate onto which a strong magnet is attached to support another strong magnet having an aluminum plate on its surface. The aluminum plate is floated with a repulsion force, and provided with at least four bolts to fix a cargo or the like with nuts to reduce gravitational force applied to the cargo using the repulsion force to improve fuel consumption of a vehicle such as a track. This weight reduction apparatus attached onto a part of an electric vehicle, can support some of a large quantity of batteries to improve fuel consumption.</p> |
