| 摘要 |
PURPOSE:To make stock control of batteries easy without preparing compartments for every different type of batteries by installing fittings in a plurality of steps inside the side plate of a battery compartment and selectively accommodating battery trays on which a plurality of batteries having different sizes are placed. CONSTITUTION:Fittings by which battery trays are fixed are mounted in a plurality of steps inside the side plate of a battery compartment comprising a frame 1, upper plate 2, front door 3, and back plate 4. A plurality of CS type batteries 30 are placed on a battery tray 31 having steps so that liquid levels of batteries can be checked, and a fitting part 33 is formed on the side of the tray 31. A plurality of sealed type batteries 40 are placed on a battery tray 41 having fitting part 42 and 43 on its sides. Battery trays 31 and 41 are selected according to battery types, and the selected trays are accommodated into the battery compartment. Therefore, since different types of batteries can be accommodated into one compartment, stock control of batteries or replacement of batteries becomes easy. |
