{
  "$type": "site.standard.document",
  "description": "An electric vehicle includes a frame unit and a vehicle body cover unit. The frame unit includes tread boards extending toward a rear side of a vehicle body. The tread tubes are arranged in a left and right pairwise form as a left tread tube and a right tread tube. The vehicle body cover unit…",
  "path": "/patents/1240027",
  "publishedAt": "2019-08-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L50/64",
    "KWANG YANG MOTOR CO., LTD."
  ],
  "textContent": "An electric vehicle includes a frame unit and a vehicle body cover unit. The frame unit includes tread boards extending toward a rear side of a vehicle body. The tread tubes are arranged in a left and right pairwise form as a left tread tube and a right tread tube. The vehicle body cover unit includes a thread board shielding the left tread tube and the right tread tube. A battery box that receives and holds a battery is shaft-supported on the frame unit. The battery box has two sides provided with support shafts. The battery box is shaft-supported on the frame unit by the support shafts in a left-right direction. The battery box is rotatable about a rotation center defined by the support shafts in a front-rear direction to an open position or a storage position so as to facilitate removal of the battery from the battery box.",
  "title": "BATTERY BOX STRUCTURE OF ELECTRIC VEHICLE"
}