{
  "$type": "site.standard.document",
  "description": "The cleaner has rollers (4) attached to a housing to provide movement of the housing. Each roller is arranged on a roller axle (6) such that one of the rollers to be rotated includes a rigid hub (40) and a rubber, resilient or damping tire (43) that is formed as an air-filled tire. The hub includes…",
  "path": "/patents/1005834",
  "publishedAt": "2012-01-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "A47L9/009",
    "MIELE & CIE [DE]"
  ],
  "textContent": "The cleaner has rollers (4) attached to a housing to provide movement of the housing. Each roller is arranged on a roller axle (6) such that one of the rollers to be rotated includes a rigid hub (40) and a rubber, resilient or damping tire (43) that is formed as an air-filled tire. The hub includes a radially directed collar (42) at an end of the hub, where the collar positive fittingly receives the tire. One of the rollers includes anti-twist protection that is arranged between the hub and tire, where the tire includes a radially orientated flank having toothings.",
  "title": "Floor vacuum cleaner with housing on rollers"
}