{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "A crank assembly for operating a tarpaulin manipulator used for extending and retracting a tarpaulin respectively across and from a top aperture of a vehicle container. The crank assembly includes a crank and a crank assembly shaft for transmitting rotations of the crank to the tarpaulin…",
  "path": "/patents/1293461",
  "publishedAt": "2021-06-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60J7/085",
    "FABRICATION ELCARGO INC."
  ],
  "textContent": "A crank assembly for operating a tarpaulin manipulator used for extending and retracting a tarpaulin respectively across and from a top aperture of a vehicle container. The crank assembly includes a crank and a crank assembly shaft for transmitting rotations of the crank to the tarpaulin manipulator through a transmission assembly. The crank can be moved between a mounted configuration in which the crank protrudes axially from the crank assembly shaft and a stowed configuration in which the crank is folded over the crank assembly shaft.",
  "title": "Crank assembly for a tarpaulin retraction and extension device"
}