{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreiedmceiaib5zo5szstxpjptfezicukzj6nxwg7vxz425oez43wrei"
    },
    "mimeType": "image/png",
    "size": 97588
  },
  "description": "In a meridian cross-section of a heavy duty tire 2, a contour CL of a carcass 12 includes an outwardly bulging curved portion 44 and an inwardly recessed inversely curved portion 46 located radially inward of the curved portion 44. The inversely curved portion 46 is connected to the curved portion…",
  "path": "/patents/1396864",
  "publishedAt": "2025-06-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C13/003",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "In a meridian cross-section of a heavy duty tire 2, a contour CL of a carcass 12 includes an outwardly bulging curved portion 44 and an inwardly recessed inversely curved portion 46 located radially inward of the curved portion 44. The inversely curved portion 46 is connected to the curved portion 44. A boundary between the curved portion 44 and the inversely curved portion 46 is an inflection point PV A part or an entirety of the curved portion 44 is represented by a first arc including the inflection point PV. A part or an entirety of the inversely curved portion 46 is represented by a second arc including the inflection point PV The first arc and the second arc are tangent to each other at the inflection point PV Each side surface 48 of the tire 2 includes a recess 50 recessed inwardly, an outer portion 52 located radially outward of the recess 50, and an inner portion 54 located radially inward of the recess 50. The recess 50 is located radially outward of the inflection point PV",
  "title": "HEAVY DUTY TIRE AND PRODUCTION METHOD FOR HEAVY DUTY TIRE"
}