{
  "$type": "site.standard.document",
  "description": "In a seat reclining device, a wedge member (73) is provided between at least one of the plurality of pawls (31) and the guide wall (51) and the cam (32) includes a wedge pressing cam portion (55c) for relatively rotating the upper arm (12) relative to the lower arm (11) by pressing the wedge member…",
  "path": "/patents/1014472",
  "publishedAt": "2011-03-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60N2/236",
    "AISIN SEIKI [JP]"
  ],
  "textContent": "In a seat reclining device, a wedge member (73) is provided between at least one of the plurality of pawls (31) and the guide wall (51) and the cam (32) includes a wedge pressing cam portion (55c) for relatively rotating the upper arm (12) relative to the lower arm (11) by pressing the wedge member outwardly in a radial direction. The wedge member is for example made by a spherical or wedge shaped plate like member. Accordingly, the seat reclining device can prevent the rattling by eliminating each gap between the plurality of pawls and the guide wall.",
  "title": "SEAT RECLINING DEVICE"
}