{
  "$type": "site.standard.document",
  "description": "A rechargeable battery pack supplies electrical energy to hand-held power tools. The battery pack is designed for selective use in a vertical use position or a horizontal use position, and includes an external housing which has a housing base and a housing hood, which is connected to the housing…",
  "path": "/patents/1257512",
  "publishedAt": "2020-03-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M2/1066",
    "Andreas Stihl AG & Co. KG"
  ],
  "textContent": "A rechargeable battery pack supplies electrical energy to hand-held power tools. The battery pack is designed for selective use in a vertical use position or a horizontal use position, and includes an external housing which has a housing base and a housing hood, which is connected to the housing base, and surrounds an interior space, and a rechargeable battery cell block which is arranged in the interior space. The battery pack has a water discharge structure for discharging water which is contained in the interior space and/or water which enters the external housing from the outside. The water discharge structure has, on at least one side of the external housing, a double-labyrinth wall structure which is open to liquid and has an outer labyrinth wall structure, which is formed by overlapping respectively of an outer side wall of the housing base and of the housing hood, and an inner labyrinth wall structure, which is arranged offset in relation to the outer labyrinth wall structure in the direction of the interior space and which is formed by overlapping respectively of an inner side wall of the housing base and of the housing hood.",
  "title": "Rechargeable Battery Pack"
}