{
  "$type": "site.standard.document",
  "description": "An electric power tool system comprises a tool main body (10), a battery pack (30) detachably attached to the tool main body, and a first charger (50, 150, 250; 350; 450; 550) that charges the battery pack. The first charger comprises a rechargeable battery (56) that supplies current to at least…",
  "path": "/patents/1002728",
  "publishedAt": "2012-05-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/0525",
    "MAKITA CORP [JP]"
  ],
  "textContent": "An electric power tool system comprises a tool main body (10), a battery pack (30) detachably attached to the tool main body, and a first charger (50, 150, 250; 350; 450; 550) that charges the battery pack. The first charger comprises a rechargeable battery (56) that supplies current to at least one rechargeable battery (34) of the battery pack. The at least one rechargeable battery of the first charger preferably has a larger charge storage capacity than the at least one rechargeable battery of the battery pack.",
  "title": "Electric power tool system"
}