{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "To improve a trailer coupling for motor vehicles comprising a coupling unit K with a bearing part 10 fixed to the vehicle and a pivot part 14 mounted on the bearing part 10, with a ball neck 16 and with a coupling ball 20, which is pivotable relative to the bearing part 10 about an axis 12 between…",
  "path": "/patents/926672",
  "publishedAt": "2017-05-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60D1/246",
    "SCAMBIA HOLDINGS CYPRUS LTD [CY]"
  ],
  "textContent": "To improve a trailer coupling for motor vehicles comprising a coupling unit K with a bearing part 10 fixed to the vehicle and a pivot part 14 mounted on the bearing part 10, with a ball neck 16 and with a coupling ball 20, which is pivotable relative to the bearing part 10 about an axis 12 between a rest position and a working position, and with a mechanical locking device F, with which the ball neck 16 can be locked in the working position relative to the bearing part 10, such that the locking of the ball neck 16 is always ensured and maintained, it is proposed that the mechanical locking device F is acted upon by an elastic energy storage device 126 in the direction of its position locking the ball neck, and that to move the ball neck 16 out of the working position, the locking device F can be actuated by means of an electrically operable release drive 300, 410 such that the ball neck 16 can be freely moved out of the working position, and that the release drive 300, 410 acts on the locking device F in the sense of a cancellation of the force effect of the elastic energy storage device 126 on it.",
  "title": "TRAILER COUPLING"
}