{
  "$type": "site.standard.document",
  "description": "A motorcycle tyre includes a tread portion including a crown portion that is a region of 50% of a tread development width centered on a tyre equator, a first shoulder portion that is an outer region of the crown portion, and first lateral grooves. Each lateral groove includes a first groove portion…",
  "path": "/patents/1405506",
  "publishedAt": "2024-05-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/03",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "A motorcycle tyre includes a tread portion including a crown portion that is a region of 50% of a tread development width centered on a tyre equator, a first shoulder portion that is an outer region of the crown portion, and first lateral grooves. Each lateral groove includes a first groove portion in the crown portion, a second groove portion in the first shoulder portion, and a third groove portion connecting the first and second groove portions. A groove depth and a groove width of the third groove portion are respectively smaller than groove depths and groove widths of the first groove portion and the second groove portion, respectively. More than 80% of a tyre axial length of the third groove portion is in the first shoulder portion.",
  "title": "MOTORCYCLE TYRE"
}