{
  "$type": "site.standard.document",
  "description": "Provided is an electric-powered door curtain including: a curtain unit (100) including a shaft (110), a curtainblind (120) wound around an outer surface of the shaft (110), anda shade bar (130) fixed to an upper portion of the curtain blind(120); and a driving unit (200) configured to move the…",
  "path": "/patents/1388630",
  "publishedAt": "2025-11-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60J1/2025",
    "ASHIMORI KOREA CO LTD [KR]"
  ],
  "textContent": "Provided is an electric-powered door curtain including: a curtain unit (100) including a shaft (110), a curtainblind (120) wound around an outer surface of the shaft (110), anda shade bar (130) fixed to an upper portion of the curtain blind(120); and a driving unit (200) configured to move the shade bar (130) upward and downward, wherein the driving unit includes: a guide rail (210) disposed in a lower portion of the shaft (110), and perpendicular to the shaft (110); a slider (220) installed so as to be movable upward and downward along the guide rail (210), and including a movable pulley 221) installed inside the slider (220); an antenna (230); a fixed pulley (240) installed at a position adjacent to a lower side of the shaft (110); a wire (250) having one end fixed at a position adjacent to the lower side of the shaft (110), and configured to pass through the fixed pulley (240) via the movable pulley (221); and a winding device (260).",
  "title": "ELECTRIC-POWERED DOOR CURTAIN"
}