{
  "$type": "site.standard.document",
  "description": "The device has a coupling carrier (12) accommodating a trailer coupling (13) for connecting a trailer. Two support elements (20) are attached at one of guiding grooves (8, 9) of a coupling block (1). The coupling carrier is held in contact against the support elements, is vertically supported…",
  "path": "/patents/1001867",
  "publishedAt": "2012-05-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60D1/46",
    "WALTERSCHEID GMBH GKN [DE]"
  ],
  "textContent": "The device has a coupling carrier (12) accommodating a trailer coupling (13) for connecting a trailer. Two support elements (20) are attached at one of guiding grooves (8, 9) of a coupling block (1). The coupling carrier is held in contact against the support elements, is vertically supported against the support elements and is detachably attached at the coupling block. The support elements comprise bolts i.e. threaded bolts, which are secured at an end by a threaded screw (25), where the end is turned away from the guiding grooves. An independent claim is also included for a trailer device for a traction vehicle i.e. tractor, comprising a coupling device.",
  "title": "Coupling device and trailer device for traction vehicles"
}