{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreifjntnhu5vwziiken4k7zls7b7bns5mu75ptgxs7rkhjcin6dxicy"
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    "mimeType": "image/png",
    "size": 80144
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  "description": "The backrest consists of a bearing structure composed of two plastic shells (1, 2) enclosing at least one cavity, containing at least one form-stable foam component (3). The foam component prevents buckling, bending or breaking of the plastic shells under high stress, because it acts as a support…",
  "path": "/patents/1082362",
  "publishedAt": "2004-11-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60N2/643",
    "BAYERISCHE MOTOREN WERKE AG [DE]"
  ],
  "textContent": "The backrest consists of a bearing structure composed of two plastic shells (1, 2) enclosing at least one cavity, containing at least one form-stable foam component (3). The foam component prevents buckling, bending or breaking of the plastic shells under high stress, because it acts as a support. The foam part should fill the cavity as completely as possible. The plastic shells can be made thinner.",
  "title": "Backrest"
}