{
  "$type": "site.standard.document",
  "description": "Provided is an air blowing device capable of keeping an air outlet invisible to the extent possible without impairing a function as the air blowing device. An air blowing device (10) includes: a tubular body (21) defining an airflow passage (21a) and an air outlet (21 b); a guide wall (31) for…",
  "path": "/patents/943330",
  "publishedAt": "2016-05-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/00",
    "HOWA PLASTICS CO LTD [JP]"
  ],
  "textContent": "Provided is an air blowing device capable of keeping an air outlet invisible to the extent possible without impairing a function as the air blowing device. An air blowing device (10) includes: a tubular body (21) defining an airflow passage (21a) and an air outlet (21 b); a guide wall (31) for guiding an airflow having passed through the air outlet in an intended direction; and an on-off valve (32) forming a part of the guide wall, which is capable of opening or closing a concave portion (34) formed in the guide wall. The guide wall has a convex surface shape protruding in a direction intersecting with a forward direction of the air outlet, and is arranged so that a projection image, which is obtained by projecting the guide wall onto an imaginary plane including the air outlet, covers the entire air outlet. The on-off valve is configured to open or close the concave portion in accordance with the intended direction.",
  "title": "AIR BLOWING DEVICE"
}