{
  "$type": "site.standard.document",
  "description": "A tire comprises a tread portion provided with grooves, when the tire mounted on a standard wheel rim and inflated to a standard tire pressure is placed on a flat surface at a camber angle of zero and loaded with a standard tire load, the tire has a ground contacting patch. The depths of the…",
  "path": "/patents/1412142",
  "publishedAt": "2023-11-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/03",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "A tire comprises a tread portion provided with grooves, when the tire mounted on a standard wheel rim and inflated to a standard tire pressure is placed on a flat surface at a camber angle of zero and loaded with a standard tire load, the tire has a ground contacting patch. The depths of the respective circumferential grooves, and ground contact lengths of the ground contacting patch measured at axial positions of the respective circumferential grooves, are in a relationship in which the groove depth increases or decreases as the ground contact length increases or decreases.",
  "title": "TIRE HAVING TREAD GROOVES AND METHOD FOR CONFIGURING GROOVE DEPTHS"
}