| 摘要 |
The system comprises system of levers (3) which supports a platform (4) to which the load to be weighed is applied and which system has principal (5) and auxiliary (35) levers. Each auxiliary lever is connected to directly to, by simply resting on corresponding principal lever. The principal levers diverge in a V-shape from a plate-like body which is formed integral with the principal levers. The plate-like body has an extension (7) in the direction of the bisector between the levers, and rests on a resiliently yielding support which comprises helical spring (15) and spring holder (16) in form of a cup-shaped body guided on pin (17) projecting from the base of the support. |
