{
  "$type": "site.standard.document",
  "description": "A power storage device includes: at least one power storage cell having a lower surface provided with a safety valve; a lower case including a bottom surface located below the at least one power storage cell; a structural member fixed to the lower case; a spacer member fixed to the structural…",
  "path": "/patents/1389868",
  "publishedAt": "2026-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/474",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "A power storage device includes: at least one power storage cell having a lower surface provided with a safety valve; a lower case including a bottom surface located below the at least one power storage cell; a structural member fixed to the lower case; a spacer member fixed to the structural member to provide a space together with the bottom surface of the lower case; and a fastening member that fastens the spacer member to the structural member. The spacer member has a through hole provided below the safety valve.",
  "title": "POWER STORAGE DEVICE"
}