{
  "$type": "site.standard.document",
  "description": "The wiper blade device has a spring rail (12) that includes a spring (14) which is partially formed of a composite fiber material, and is provided to transfer the wiping force to the wiper blade assembly (10). The spring rail includes a spring housing (16) which partially encloses the spring. The…",
  "path": "/patents/990242",
  "publishedAt": "2013-05-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60S1/3881",
    "BOSCH GMBH ROBERT [DE]"
  ],
  "textContent": "The wiper blade device has a spring rail (12) that includes a spring (14) which is partially formed of a composite fiber material, and is provided to transfer the wiping force to the wiper blade assembly (10). The spring rail includes a spring housing (16) which partially encloses the spring. The spring housing is provided with extruded section made of aluminum. An independent claim is included for a method for manufacturing wiper blade device.",
  "title": "Wiper blade device with a spring core at least partially formed from a fibre composite material"
}