To efficiently repair an existing metal slat shutter to obtain a shutter curtain comprising an upper metal slat part and a lower sheet part.
A method is provided for repairing a metal shutter curtain formed by vertically connecting metal slats 70, into the shutter curtain 2 comprising the upper metal slat part 7 and the lower sheet part 8. A seat plate 90 provided at the lower end of the metal shutter curtain comprises a vertical plate part 10 connected to the lower end of the lowest metal slat 70', and a floor touching part 11 detachably connected to the vertical plate part 10. The repairing method comprises processes for removing the floor touching part 11 from the vertical plate part 10 in the suspended state of the metal shutter curtain, and connecting an upper end of the sheet part 8 provided with the seat plate 9 at the lower end, to the vertical plate part 10.
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ISEMURA NORIHISA
MURAYAMA SO
SUZUKI MAKOTO
