{
  "$type": "site.standard.document",
  "description": "A torsion portion (21) extending in a vehicle width direction and having a first cross-sectional area (S1), shoulder portions (22) located at both ends of the torsion portion (21) and having a second cross-sectional area (S2) larger than the first cross-sectional area (S1) and arm portions (23)…",
  "path": "/patents/994707",
  "publishedAt": "2012-12-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B21D53/88",
    "NHK SPRING CO LTD [JP]"
  ],
  "textContent": "A torsion portion (21) extending in a vehicle width direction and having a first cross-sectional area (S1), shoulder portions (22) located at both ends of the torsion portion (21) and having a second cross-sectional area (S2) larger than the first cross-sectional area (S1) and arm portions (23) extending from the shoulder portions (22) in a front and back direction of a vehicle, respectively and having the first cross-sectional area (S1), so that even when a hollow member is used for weight saving, can be realized by design and manufacturing method facilitating making uniform principal stress as in a solid member.",
  "title": "STABILISER AND MANUFACTURING METHOD FOR PRODUCING SAME"
}