{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreibfobwshhve244ujnkuoj6mynllees5erd6ptpegbxh7azyqtb4li"
    },
    "mimeType": "image/png",
    "size": 88264
  },
  "description": "The wheel (1) has an outer envelope (5) with two circular free edges (8) supported on two circular lateral shoulders (4) of a rim (2). A tread (9) is placed between the envelope and the rim. The tread has a contact surface (10) engaged with an inner surface (7) of the envelope, and a bead (11)…",
  "path": "/patents/997562",
  "publishedAt": "2012-10-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60C17/06",
    "MANUF ROUES ELASTOMERES [FR]"
  ],
  "textContent": "The wheel (1) has an outer envelope (5) with two circular free edges (8) supported on two circular lateral shoulders (4) of a rim (2). A tread (9) is placed between the envelope and the rim. The tread has a contact surface (10) engaged with an inner surface (7) of the envelope, and a bead (11) located between the shoulders. The bead compresses the free edges of the envelope against the respective shoulders. The tread occupies 70 percentage of the volume between the envelope and the rim. Gluing units (12) e.g. double-sided adhesive or glue, or staples secure the contact surface to the envelope. An independent claim is also included for a method for manufacturing a cycle wheel.",
  "title": "Puncture proof wheel for cycle"
}