{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "To provide a cold/warm air outlet assembly for construction a machine, said assembly being capable of fully meeting desires on the comfort of a working environment of an operator under air conditioning and use of air conditioning for a multiplicity of purposes, an upper outlet tube 2 and lower…",
  "path": "/patents/1094285",
  "publishedAt": "2003-08-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/3428",
    "HITACHI CONSTRUCTION MACHINERY [JP]"
  ],
  "textContent": "To provide a cold/warm air outlet assembly for construction a machine, said assembly being capable of fully meeting desires on the comfort of a working environment of an operator under air conditioning and use of air conditioning for a multiplicity of purposes, an upper outlet tube 2 and lower outlet tube 3 are formed into substantially tubular shapes having conical circumferential walls with walls, through which air out lets 20.30 are formed, being included as tilted walls. The upper outlet tube 2 is resiliently fitted and connected to the lower outlet tube 3, and the lower outlet tube 3 is resiliently fitted and connected to a vertical part 11a of an air conditioner duct 11. The upper and lower outlet tubes 2,3 are, therefore, turnable in horizontal direction at their connected parts. By operating air-direction control knobs 24,34 arranged in the air outlets 20,30 directed toward desired turned positions, the vertical directions of the internal fins 21-21,31-31can be adjusted to cause cold/warm air to blow out in the desired directions, respectively.",
  "title": "COOL AND HOT AIR BLOWING DEVICE OF CONSTRUCTION MACHINERY"
}