{
  "$type": "site.standard.document",
  "description": "Provided is a tire capable of enhancing uneven wear resistance. A tire 1 includes a first shoulder circumferential groove 3A. The first shoulder circumferential groove 3A includes an outer groove edge 10, an outer groove wall 11, an inner groove edge 12, and an inner groove wall 13. The outer…",
  "path": "/patents/1387155",
  "publishedAt": "2025-11-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/1315",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "Provided is a tire capable of enhancing uneven wear resistance. A tire 1 includes a first shoulder circumferential groove 3A. The first shoulder circumferential groove 3A includes an outer groove edge 10, an outer groove wall 11, an inner groove edge 12, and an inner groove wall 13. The outer groove edge 10 and the inner groove edge 12 linearly extend parallel to a tire circumferential direction. The outer groove wall 11 extends in the tire circumferential direction without changing an inclination angle θ2. The inner groove wall 13 extends in the tire circumferential direction while changing an inclination angle θ1. The inclination angle θ1 periodically increases and decreases.",
  "title": "TIRE"
}