{
  "$type": "site.standard.document",
  "description": "Provided is a grill shutter (10) configured to selectively open and close an external air intake opening (3) formed in a front part of a vehicle body (1). The grill shutter includes: a frame (11) surrounding the external air intake opening; a plurality of blades (12) rotatably supported by the…",
  "path": "/patents/976346",
  "publishedAt": "2014-04-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K11/085",
    "YACHIYO IND CO LTD [JP]"
  ],
  "textContent": "Provided is a grill shutter (10) configured to selectively open and close an external air intake opening (3) formed in a front part of a vehicle body (1). The grill shutter includes: a frame (11) surrounding the external air intake opening; a plurality of blades (12) rotatably supported by the frame and driven to rotate between a closed position for closing the external air intake opening and an open position for revealing the external air intake opening; a drive unit (13) for rotationally driving the blades; and a power transmission mechanism (12L 1 , 12R 1 , 20, 22, 24) transmitting a drive force of the drive unit to the blades, the power transmission mechanism configured to cause the blades to start an opening movement one after another with a predetermined time lag between successive opening movements.",
  "title": "Grill shutter"
}