{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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    "mimeType": "image/png",
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  "description": "Provided is a non-pneumatic tire that enables to prevent tread peeling while allowing the ground pressure during running to be dispersed by the tread. A non-pneumatic tire (1) includes: an outer annular portion (2) having an outer periphery including a tread (5) provided thereon; an inner annular…",
  "path": "/patents/1409025",
  "publishedAt": "2023-08-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C11/005",
    "TOYO TIRE CORP [JP]"
  ],
  "textContent": "Provided is a non-pneumatic tire that enables to prevent tread peeling while allowing the ground pressure during running to be dispersed by the tread. A non-pneumatic tire (1) includes: an outer annular portion (2) having an outer periphery including a tread (5) provided thereon; an inner annular portion (3) provided inside the outer annular portion (2); and a plurality of link parts (4) that each connect the outer annular portion (2) and the inner annular portion (3), and are provided along a tire circumferential direction (D). The tread (5) includes a cap rubber (51) disposed on an outermost side in a tire radial direction (X), a first base rubber (52) disposed more inwards in the tire radial direction (X) than the cap rubber (51), and a second base rubber (53) disposed more inwards in the tire radial direction (X) than the first base rubber (52). When a rubber hardness of the first base rubber (52) is defined as Gb1 and a rubber hardness of the second base rubber (53) is defined as Gb2, Gb1 < Gb2 is satisfied.",
  "title": "NON-PNEUMATIC TIRE"
}