{
  "$type": "site.standard.document",
  "description": "A work vehicle includes:a power transmission shaft (38) drivable to rotate;a shaft holder (30) holding the power transmission shaft (38) in such a manner that the power transmission shaft is rotatable; anda hydraulically operable section configured to operate in response to receiving operating…",
  "path": "/patents/1394933",
  "publishedAt": "2025-02-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F16D25/0638",
    "KUBOTA KK [JP]"
  ],
  "textContent": "A work vehicle includes:a power transmission shaft (38) drivable to rotate;a shaft holder (30) holding the power transmission shaft (38) in such a manner that the power transmission shaft is rotatable; anda hydraulically operable section configured to operate in response to receiving operating oil,the power transmission shaft (38) including:a shaft groove (71-74) extending entirely around an outer circumferential portion of the power transmission shaft (38);an inlet port (75-78) extending inside the power transmission shaft (38) in a radial direction of the power transmission shaft and connected with the shaft groove (71-74); anda supply oil passage (81-84) extending inside the power transmission shaft (38) in a longitudinal direction of the power transmission shaft and connected with the inlet port (75-78) inside the power transmission shaft (38).",
  "title": "WORK VEHICLE"
}