{
  "$type": "site.standard.document",
  "description": "A vehicle wiper device includes a position changing mechanism capable of adjusting circumferential and radial positions of a follower shaft relative to a drive shaft. The wiper arm comprises a main arm and a sub-arm, which are connected to a wiper blade via a link mechanism. The drive shaft…",
  "path": "/patents/1389372",
  "publishedAt": "2026-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60S1/3409",
    "DENSO CORPORATION"
  ],
  "textContent": "A vehicle wiper device includes a position changing mechanism capable of adjusting circumferential and radial positions of a follower shaft relative to a drive shaft. The wiper arm comprises a main arm and a sub-arm, which are connected to a wiper blade via a link mechanism. The drive shaft operates to move the main arm, while the follower shaft mechanically supports the sub-arm. This structure allows the positional relationship between the follower shaft and the drive shaft within the link mechanism to be adjusted without the need for any additional mechanism. Consequently, the same wiper device can be used for a variety of different vehicle models.",
  "title": "VEHICLE WIPER DEVICE"
}