{
  "$type": "site.standard.document",
  "description": "The spring (1) has a rolled eye (2) formed at a parabola suspension arm spring end (3) and opposite to a parabola suspension arm spring end region (4). A bent intermediate region (6) is provided between the eye and the spring end region, where the intermediate region is bent in opposite directions…",
  "path": "/patents/982139",
  "publishedAt": "2013-11-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G11/04",
    "SCHOMAECKER FEDERNWERK GMBH [DE]"
  ],
  "textContent": "The spring (1) has a rolled eye (2) formed at a parabola suspension arm spring end (3) and opposite to a parabola suspension arm spring end region (4). A bent intermediate region (6) is provided between the eye and the spring end region, where the intermediate region is bent in opposite directions. The intermediate region is formed narrower than the spring end region and another spring end region (5), where the intermediate region is narrower than 50% of the maximum width of the spring. The intermediate region has a maximum constriction at a middle section (6.3). An independent claim is also included for a method for manufacturing a parabola suspension arm spring.",
  "title": "Parabolic trailing arm and method for its production"
}