| 摘要 |
A platform weighing machine incorporating elastic spring beams (1, 2) in the form of elongate spring strips arranged on supports (9) for supporting the weighing platform (11). The spring strips (1, 2), preferably two in number, are held in crossed formation on the supports (9) such that their invariant deflection points under load coincide at the cross-over point whereat to provide a takeoff point for the weighing machine. |
