| 摘要 |
PURPOSE:To facilitate the manufacture of the scale, by providing stress transmitting parts corresponding to weighing points on a rigid plate having a strain yielding body at its center, providing stress transmitting parts corresponding to supporting points at both sides of the back surfaces, thereby omitting the difference between a mounting plate and a supporting plate. CONSTITUTION:The strain yielding body 22 is attached to the central part of the rigid plate 21. Z blades 23 are attached to both ends of the rigid plate 21. The Z blades 23 are fixed under the state the central parts are contacted with the upper surface of the rigid plate 21. The upper and lower ends of each Z blade 23 form sharp edges 24 and 25 which are the stress transmitting parts. Common plates 30 have two inside stress transmitting parts 31 and two outside stress transmitting parts 32. |
