{
  "$type": "site.standard.document",
  "description": "A fuel-filling aperture opening-closing device, which opens two valve bodies by inserting a fuel-filling nozzle, facilitates an insertion of the fuel-filling nozzle, and reliably opens the two valve bodies by the insertion of the fuel-filling nozzle. The fuel-filling aperture opening-closing device…",
  "path": "/patents/980794",
  "publishedAt": "2013-12-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K15/04",
    "NIFCO INC [JP]"
  ],
  "textContent": "A fuel-filling aperture opening-closing device, which opens two valve bodies by inserting a fuel-filling nozzle, facilitates an insertion of the fuel-filling nozzle, and reliably opens the two valve bodies by the insertion of the fuel-filling nozzle. The fuel-filling aperture opening-closing device provided in one end of a filler pipe communicating with a fuel tank includes a tube member internally forming a pathway, and connected to one end of the filler pipe; a first valve device provided inside the pathway, and opening a valve by being pressed by the fuel-filling nozzle inserted from an outer end side of the pathway; and a second valve device provided on an outer end side more than the first valve device inside the pathway, and opening a valve by being pressed by the fuel-filling nozzle inserted from the outer end side of the pathway so as to allow the fuel-filling nozzle to pass through. The first valve device opens by a load smaller than that of the second valve device.",
  "title": "FUEL-FILLER APERTURE OPENING/CLOSING DEVICE"
}