{
  "$type": "site.standard.document",
  "description": "The roller blind, consisting of a tube with end bearings, a supple deployable screen (13) and a pull bar (17), has two separate electric motors (151, 152) connected to levers (141, 142) which ensure the blind's even deployment and retraction by keeping the bar parallel to the roller. The roller…",
  "path": "/patents/1100001",
  "publishedAt": "2002-12-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60J1/2019",
    "WAGON AUTOMOTIVE SNC [FR]"
  ],
  "textContent": "The roller blind, consisting of a tube with end bearings, a supple deployable screen (13) and a pull bar (17), has two separate electric motors (151, 152) connected to levers (141, 142) which ensure the blind's even deployment and retraction by keeping the bar parallel to the roller. The roller tube is mounted on a frame (11) with the motors on/in the frame, on/in the tube's bearings, or at least partly inside the tube, and they are fed and/or controlled by a single unit (112) which analyses data such as the number of revolutions or torque applied to keep the movement of levers even.",
  "title": "Roller blind with two motors"
}