| 摘要 |
PROBLEM TO BE SOLVED: To provide an overload preventing mechanism for a scales which does not require adjusting work at assembly, the removal and refitting of a sensor mechanism body, etc. SOLUTION: The scales comprises the sensor mechanism body 1. In the sensor mechanism body 1, a displacing part 13 is integrally formed in a fixed part 11 via a flexible part 12, and a load receiving part 3 is engaged with the displacing part 13. By integrally forming, in the sensor mechanism body 1, a stopper 5 for controlling displacements of the displacing part 13, the sensor mechanism body 1 itself is provided with a function for restricting the amount of displacement of the displacing part 13 with respect to the fixed part 11 to eliminate the need for adjusting a gapΔbetween the stopper 5 and the displacing part 13. COPYRIGHT: (C)2003,JPO
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