{
  "$type": "site.standard.document",
  "description": "In order to provide a technology effective for miniaturization of a seat belt retractor to be installed in a vehicle, a retractor (130) of a seat belt apparatus to be installed in a vehicle is structured such that the motor (133) is accommodated in a cylindrical space of a spool (132) and that the…",
  "path": "/patents/1066604",
  "publishedAt": "2006-06-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R22/44",
    "TAKATA CORP [JP]"
  ],
  "textContent": "In order to provide a technology effective for miniaturization of a seat belt retractor to be installed in a vehicle, a retractor (130) of a seat belt apparatus to be installed in a vehicle is structured such that the motor (133) is accommodated in a cylindrical space of a spool (132) and that the ratio of the outside diameter D1 of a motor housing (133a) of the motor (133) relative to the outside diameter D2 of a spool outer periphery (132a) of the spool (132), (D1/D2), is set to be 0.8 or less.",
  "title": "Seat belt retractor, seat belt apparatus, and vehicle with a seat belt apparatus"
}