{
  "$type": "site.standard.document",
  "description": "This invention relates to a pneumatic tire for a motorcycle improving a cornering stability, and more particularly to a pneumatic tire for a motorcycle comprising a pair of bead portions 2, a carcass 1 wound around a bead core 3 embedded in the respective bead portion, a tread portion arranged on…",
  "path": "/patents/1067285",
  "publishedAt": "2006-05-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C15/04",
    "BRIDGESTONE CORP [JP]"
  ],
  "textContent": "This invention relates to a pneumatic tire for a motorcycle improving a cornering stability, and more particularly to a pneumatic tire for a motorcycle comprising a pair of bead portions 2, a carcass 1 wound around a bead core 3 embedded in the respective bead portion, a tread portion arranged on an outside of a crown portion of the carcass and a pair of sidewall portions extending inward from both ends of the tread portion in a radial direction of the tire, in which the bead core 3 is a cable bead and a geometric second moment coefficient £(À/64×d 4 ) of the bead core 3 (wherein d is a diameter of each filament constituting the bead core) satisfies an equation of 0.50",
  "title": "PNEUMATIC TIRE FOR MOTORCYCLE"
}