{
  "$type": "site.standard.document",
  "description": "A pneumatic tire (1) includes a tread portion (2), a pair of sidewall portions (3), a pair of bead portions (4) each having a bead core (5) embedded therein, and a carcass (6) extending between the bead portions in a toroidal manner. A buttress portion (8) of at least one of the pair of the…",
  "path": "/patents/1420706",
  "publishedAt": "2023-03-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C13/00",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "A pneumatic tire (1) includes a tread portion (2), a pair of sidewall portions (3), a pair of bead portions (4) each having a bead core (5) embedded therein, and a carcass (6) extending between the bead portions in a toroidal manner. A buttress portion (8) of at least one of the pair of the sidewall portions (3) is provided with at least one raised portion (10) protruding outward in a tire axial direction. The carcass (6) includes a main body portion (6a) and a pair of turned up portions (6b). In the sidewall portion (3) which is provided with the at least one raised portion (10), the turned up portion (6b) is arranged so as to overlap with the raised portion (10) in the tire radial direction. A length (L1) in the tire radial direction of an overlapping portion of the turned up portion (6b) and the raised portion (10) is 5% or more and 40% or less of a tire section height (h1).",
  "title": "PNEUMATIC TIRE"
}