{
  "$type": "site.standard.document",
  "description": "The trailer coupling has positive connection elements (270,280) on a bearing part (10) and on a bearing head (32). The bearing head is moveable relative to the bearing part in a direction at right angles to a pivot direction, to move the connection elements between locking and release positions. A…",
  "path": "/patents/1097907",
  "publishedAt": "2003-03-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60D1/246",
    "ORIS FAHRZEUGTEILE RIEHLE H [DE]"
  ],
  "textContent": "The trailer coupling has positive connection elements (270,280) on a bearing part (10) and on a bearing head (32). The bearing head is moveable relative to the bearing part in a direction at right angles to a pivot direction, to move the connection elements between locking and release positions. A positioning device is moved into a fixing position or release position, in which it positions the bearing head so that the connection elements are in locking or release position. The positioning device has a power accumulator (132), which generates a return force when it is in release position.",
  "title": "Trailer coupling"
}