{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A pneumatic tyre includes a tread portion having a first tread edge, and a first buttress portion (4A) extending inwardly in a tyre radial direction from the first tread edge. The first buttress portion is provided with a plurality of protectors (10) protruding outwardly in a tyre axial direction…",
  "path": "/patents/1400253",
  "publishedAt": "2025-04-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/01",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "A pneumatic tyre includes a tread portion having a first tread edge, and a first buttress portion (4A) extending inwardly in a tyre radial direction from the first tread edge. The first buttress portion is provided with a plurality of protectors (10) protruding outwardly in a tyre axial direction. Each of the plurality of protectors (10) includes a top surface (11) facing outwardly in the tyre axial direction, and a side surface extending inwardly in the tyre axial direction from an edge of the top surface (11). The side surface includes an outward-facing portion (15) facing outwardly in the tyre radial direction, an inward-facing portion (16) facing inwardly in the tyre radial direction, and a circumferential portion (17) facing in a tyre circumferential direction. The outward-facing portion (15), the inward-facing portion (16) and the circumferential portion (17) have different angles with respect to respective normal lines of the top surface (11) from each other.",
  "title": "PNEUMATIC TYRE"
}