| 摘要 |
PURPOSE:To eliminate the need for a separate driving system and obtain a meter with an integrating apparatus of excellent efficiency by providing a magnet on a display needle shaft of an integrating display mechanism in a meter, and using said magnet as a transmission means to an integrating apparatus outside the meter. CONSTITUTION:A magnet 8 having a scale 8' is provided on a pointer shaft 7 of a specified digit of an integrating display mechanism in a meter. At the position of an integrating apparatus 9 which faces to the magnet 8 in the meter 5, a magnet 10 is provided having the same number of poles as the magnet 8. A gear 13 and a pointer 12 are fitted on the shaft of said magnet 10. At the position of a panel 9' in the integrating apparatus 9 which faces to the pointer 12, the same sclae as at the corresponding position in the meter 5 is provided. Thereby, the magnet 10 in the integrating apparatus 9 rotates correspondingly to the magnet 8 in the meter 5. Accordingly, the quantity of used water is made known from the pointer 12 of the integrating apparatus 9 and the display mechanism. |
