{
  "$type": "site.standard.document",
  "description": "Provided is a railway vehicle capable of constructing a highly reliable seal for a side hinged door with a small number of manufacturing steps. The railway vehicle includes: a side structure an opening portion provided in the side structure a side hinged door configured to close the opening portion…",
  "path": "/patents/1347048",
  "publishedAt": "2023-07-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B61D19/004",
    "Hitachi, Ltd."
  ],
  "textContent": "Provided is a railway vehicle capable of constructing a highly reliable seal for a side hinged door with a small number of manufacturing steps. The railway vehicle includes: a side structure an opening portion provided in the side structure a side hinged door configured to close the opening portion a door pillar provided on a vehicle interior side of a peripheral edge portion of the opening portion a retainer provided on the door pillar and an expandable seal rubber gripped by the retainer and expanded by pumped air. The retainer includes a seal damming portion that protrudes toward the opening portion",
  "title": "RAILWAY VEHICLE"
}