{
  "$type": "site.standard.document",
  "description": "The invention relates to a fifth wheel system including a plate and a coupling system with a guide device, and a coupling arm, wherein the guide device is attached to the plate and defines a guide path which extends essentially elliptical around a central axis, wherein the coupling arm has a first…",
  "path": "/patents/1374351",
  "publishedAt": "2026-06-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B62D53/12",
    "SAF-Holland, Inc."
  ],
  "textContent": "The invention relates to a fifth wheel system including a plate and a coupling system with a guide device, and a coupling arm, wherein the guide device is attached to the plate and defines a guide path which extends essentially elliptical around a central axis, wherein the coupling arm has a first end portion which is slidably arranged along the guide path at the guide device and secured against movements perpendicular to the guide path, wherein the coupling arm extends along a coupling axis and includes a second end portion at which a connector is attached, and wherein the connector is configured to be connected to a mating connecting system of a trailer.",
  "title": "Coupling system and fifth wheel system"
}