{
  "$type": "site.standard.document",
  "description": "Provided is a construction machine with which it is possible to shorten a duct for an air conditioning device disposed in a driver's cab, and to secure space for disposing a hydraulic hose, a control valve and the like under the floor of the driver's cab. A hydraulic excavator is provided with a…",
  "path": "/patents/1317186",
  "publishedAt": "2022-05-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/00378",
    "YANMAR POWER TECHNOLOGY CO., LTD."
  ],
  "textContent": "Provided is a construction machine with which it is possible to shorten a duct for an air conditioning device disposed in a driver's cab, and to secure space for disposing a hydraulic hose, a control valve and the like under the floor of the driver's cab. A hydraulic excavator is provided with a cabin covering an maneuvering unit a turning frame on which the cabin is mounted, and an air conditioning device for air conditioning the inside of the cabin wherein: the turning frame includes a cabin installation portion in which the cabin is installed; the cabin installation portion includes a box-shaped right frame having a first opening portion and a second opening portion that communicate with one another, and an air conditioned air discharge opening of the air conditioning device communicates with the first opening portion",
  "title": "CONSTRUCTION MACHINE"
}