| 摘要 |
<p>A weighing scale in which the weighing platform rests on elongate elastic elements such as leaf springs suspended between fixed supports such that an imposed load anywhere on the platform produces a resultant displacement of the platform at an invariant position and corresponding to the magnitude of the imposed load. The invention does away with the complicated mechanism presently used in weighing scales to ensure the parallel descent of the platform in the interest of accuracy of measurement.</p> |
