| 摘要 |
PURPOSE: A lifting device for multi layer curtain is provided for lifting a multi layer curtain in turn by using a driving motor so that cost for the driving device is reduced and wiring and operation becomes easy. CONSTITUTION: The lifting device for multi layer curtain comprises a driving motor fixing an end of the curtain and secured on an upper portion of a curtain frame; a sliding rod provided in lower portion of the driving motor and lifted in vertically, wherein the sliding rod having a weight for descending the curtain; a curtain of which one end is fixed to the driving motor and a fixing frame for suspending the curtain is provided in the other end so that the curtain is lifted in upright in a zigzag path form the driving motor to the fixing frame via the sliding rod and; a curtain frame.
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