{
  "$type": "site.standard.document",
  "description": "A lower spring sheet (11) has receiving portions (15a, 15b) on a sheet surface (14) that supports a coil spring (13). Thus the sheet surface (14) and a spring end portion (13a) of the coil spring (13) come into contact discretely. The contact positions between the coil spring (13) and the sheet…",
  "path": "/patents/1085278",
  "publishedAt": "2004-08-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60G15/063",
    "MITSUBISHI MOTORS CORP [JP]"
  ],
  "textContent": "A lower spring sheet (11) has receiving portions (15a, 15b) on a sheet surface (14) that supports a coil spring (13). Thus the sheet surface (14) and a spring end portion (13a) of the coil spring (13) come into contact discretely. The contact positions between the coil spring (13) and the sheet surface (14) maintain unchanged, however a undulated portion the spring end portion (13a) may have due to the manufacturing tolerance is extended when the coil spring (13) is compressed.",
  "title": "SPRING SEAT"
}