{
  "$type": "site.standard.document",
  "description": "A bicycle hub includes an axle and a hub body disposed on the axle and having an abutting portion and an inner bevel gear in an end portion of the hub body. A ratchet seat rotatably fits around the axle and includes a freehub body and an insertion tube inserted into the end portion of the hub body…",
  "path": "/patents/1407093",
  "publishedAt": "2026-06-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60B27/023",
    "Ang Juen Limited Company"
  ],
  "textContent": "A bicycle hub includes an axle and a hub body disposed on the axle and having an abutting portion and an inner bevel gear in an end portion of the hub body. A ratchet seat rotatably fits around the axle and includes a freehub body and an insertion tube inserted into the end portion of the hub body. An outer bevel gear fits around the insertion tube to be slidable only in an axial direction, meshes the inner bevel gear, and is abutted by the abutting portion to be retained in the inner bevel gear. An elastic body adapted to push the outer bevel gear toward the inner bevel gear is disposed on the ratchet seat.",
  "title": "Bicycle hub"
}