{
  "$type": "site.standard.document",
  "description": "The motor vehicle trailer connection has a connecting arm (9) with a ball for connection to the trailer at one end. The other end has a rotary pivot axis (10) mounted in the hitch housing (1). The arm has a pair of locating shoulders to engage the housing sidewalls and a partially cylindrical…",
  "path": "/patents/1073308",
  "publishedAt": "2005-10-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60D1/06",
    "WESTFALIA AUTOMOTIVE GMBH & CO [DE]"
  ],
  "textContent": "The motor vehicle trailer connection has a connecting arm (9) with a ball for connection to the trailer at one end. The other end has a rotary pivot axis (10) mounted in the hitch housing (1). The arm has a pair of locating shoulders to engage the housing sidewalls and a partially cylindrical section between forming a wedging face defining a shield shape in plan view. The wedge face can selectively engage a corresponding cut out in the housing and lock the connection.",
  "title": "Trailer coupling"
}