{
  "$type": "site.standard.document",
  "description": "A tire comprises a tread portion 2 including a first land portion 11 provided with axially extending first lateral sipes 21. The first lateral sipe 21 has a first sipe wall 21a and a second sipe wall 21b, and opens at a ground contacting top surface 11s via a chamfer portion 36. The chamfer portion…",
  "path": "/patents/1399060",
  "publishedAt": "2024-10-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/0302",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "A tire comprises a tread portion 2 including a first land portion 11 provided with axially extending first lateral sipes 21. The first lateral sipe 21 has a first sipe wall 21a and a second sipe wall 21b, and opens at a ground contacting top surface 11s via a chamfer portion 36. The chamfer portion 36 comprises a first sloped surface 36a and a second sloped surface 36b respectively connected to the first sipe wall 21a and the second sipe wall 21b. In a top view of the first land portion 11, the width W1 of the first sloped surface 36a is larger than the width W2 of the second sloped surface 36b.",
  "title": "TIRE"
}