{
  "$type": "site.standard.document",
  "description": "Headrest comprising a head part (11) and a holding device (33) comprising at least one holding element (13) for fixed or adjustable mounting of the head part (11) on a vehicle seat and with an adjustment device (20) comprising a four-bar linkage mechanism (14) with at least a first link device (15)…",
  "path": "/patents/1393621",
  "publishedAt": "2024-12-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60N2/02253",
    "GRAMMER AG [DE]"
  ],
  "textContent": "Headrest comprising a head part (11) and a holding device (33) comprising at least one holding element (13) for fixed or adjustable mounting of the head part (11) on a vehicle seat and with an adjustment device (20) comprising a four-bar linkage mechanism (14) with at least a first link device (15) and a second link device (16), by means of which the head part (11) is movably connected relative to the holding element (13) between a first position and a second position along a coupler curve with the holding element (13), with a drive device (30, 30') by means of which the position of the head part (11) relative to the holding element (13) between the first position and the second position is variable and/or fixable, wherein the drive device (30, 30') comprises a slotted lever (18, 18') which is guided movably on a defined path on a first component of the four-bar linkage mechanism (14) by means of a guide (21, 21'), and wherein an actuating element (17, 17'), which engages in the slotted lever (18, 18'), is fixedly arranged on a second component of the four-bar linkage mechanism (14).",
  "title": "HEADREST",
  "updatedAt": "2026-06-19T12:31:04.667Z"
}