{
  "$type": "site.standard.document",
  "description": "A pneumatic tire has: a circumferential groove (3) on each side of the tire equator; oblique grooves (4) extending from the circumferential groove while inclining to one circumferential direction; and lug grooves (5) extending axially outwardly beyond the tread edges (TE) from positions axially…",
  "path": "/patents/984394",
  "publishedAt": "2013-08-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/03",
    "SUMITOMO RUBBER IND [JP]"
  ],
  "textContent": "A pneumatic tire has: a circumferential groove (3) on each side of the tire equator; oblique grooves (4) extending from the circumferential groove while inclining to one circumferential direction; and lug grooves (5) extending axially outwardly beyond the tread edges (TE) from positions axially outside the circumferential groove while inclining to the one circumferential direction. The lug grooves include: a first lug groove (5A) comprising an axially inner steeply-inclined part (7) and an axially outer mildly-inclined part (8); and a second lug groove (5B) extending parallel to the mildly-inclined part. The axially inner end (5Ai) of the first lug groove is at a distance La of 8 to 12 % of the tread width from the circumferential groove (3). The steeply-inclined part inclines at an angle (¸8) larger than an inclination angle of the oblique grooves (¸4).",
  "title": "Pneumatic tire"
}