{
  "$type": "site.standard.document",
  "description": "The device comprises a base (4) for positioning a tyre and a lever (6) pivoted on a support (5) and able to move and be fixed in position along a plane which is radial with respect to the centre of the base. An active end (6a) of the lever (6), located on an L-shaped bend at an end of the lever…",
  "path": "/patents/1095739",
  "publishedAt": "2003-05-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C25/02",
    "SNAP ON EQUIPMENT SRL [IT]"
  ],
  "textContent": "The device comprises a base (4) for positioning a tyre and a lever (6) pivoted on a support (5) and able to move and be fixed in position along a plane which is radial with respect to the centre of the base. An active end (6a) of the lever (6), located on an L-shaped bend at an end of the lever (6), can be introduced internally of the opening to interact contactingly with the internal surface of a part of the support ring pre-inserted in the opening. By acting on the lever (6), the active end presses the ring against the inside of the tyre with radial force. The support ring is of a type which when applied on a vehicle wheel enables the vehicle to continue moving for a considerable time even where tyre pressure is suddenly lost.",
  "title": "A device for inserting and extracting a support ring in a tyre"
}