{
  "$type": "site.standard.document",
  "description": "A traveling vehicle (1A) includes: a vehicle body frame (10A), a pair of right and left front crawler traveling devices (30AR, 30AL), a pair of right and left rear crawler traveling devices (70AR, 70AL), a front suspension device (50A) that suspends the pair of right and left front crawler…",
  "path": "/patents/929805",
  "publishedAt": "2017-03-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G17/0165",
    "YANMAR CO LTD [JP]"
  ],
  "textContent": "A traveling vehicle (1A) includes: a vehicle body frame (10A), a pair of right and left front crawler traveling devices (30AR, 30AL), a pair of right and left rear crawler traveling devices (70AR, 70AL), a front suspension device (50A) that suspends the pair of right and left front crawler traveling devices (30AR, 30AL) on the vehicle body frame (10A), and a rear suspension device (90A) that suspends the pair of right and left rear crawler traveling devices (70AR, 70AL) on the vehicle body frame (10A). The front suspension device (50A) integrally suspends the pair of right and left front crawler traveling devices (30AR, 30AL) on the vehicle body frame (10A) and allows the pair of right and left front crawler traveling devices (30AR, 30AL) to be swingable in the vertical direction with respect to the vehicle body frame (10A).",
  "title": "TRAVELLING VEHICLE"
}