{
  "$type": "site.standard.document",
  "description": "The trailer coupling for private motor vehicles has a housing (4) which can pivot on a bearing component (5) fastened to it, the drive for which comprises a first worm wheel fixed on the vehicle, a second worm wheel mounted in the housing, and a worm shaft extending tangentially to the two worm…",
  "path": "/patents/1076632",
  "publishedAt": "2005-06-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60D1/06",
    "WESTFALIA AUTOMOTIVE GMBH & CO [DE]"
  ],
  "textContent": "The trailer coupling for private motor vehicles has a housing (4) which can pivot on a bearing component (5) fastened to it, the drive for which comprises a first worm wheel fixed on the vehicle, a second worm wheel mounted in the housing, and a worm shaft extending tangentially to the two worm wheels. The worm shaft is coupled by means of a cage of a differential gear (7) to a rotational drive (6). The cage has at least one planetary gear which meshes with a bevel wheel rotationally fixed on the worm shaft and with a bevel wheel loosely mounted on the worm shaft.",
  "title": "Trailer hitch for motor vehicles"
}