{
  "$type": "site.standard.document",
  "description": "An arm rest assembly and aircraft passenger seat including the same. The arm rest (110) includes a friction mechanism for resisting abrupt rotational movements of the arm rest (110). A rotationally fixed frame member (125) defining a rotational axis and receives a rotational member of the arm rest…",
  "path": "/patents/1396500",
  "publishedAt": "2026-02-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60N2/753",
    "BE AEROSPACE INC [US]"
  ],
  "textContent": "An arm rest assembly and aircraft passenger seat including the same. The arm rest (110) includes a friction mechanism for resisting abrupt rotational movements of the arm rest (110). A rotationally fixed frame member (125) defining a rotational axis and receives a rotational member of the arm rest (110) configured to rotate around the rotational axis. A groove formed in an outer circumferential surface of the rotational member seats a O-ring disposed between the groove and an inner circumferential surface of the frame member (125). Tolerance between the frame member (125) and arm rest (110) is such that the O-ring is held in the groove in a compressed state and frictionally engagement each of the rotational member and the frame member (125).",
  "title": "AIRCRAFT SEAT ARM O-RING FRICTION MECHANISM"
}