{
  "$type": "site.standard.document",
  "description": "A detent mechanism is provided for fixing a shift drum in position at a rotation operation position where shift gears become engageable. The detent mechanism includes a positioning rotation portion formed in the shift drum , a positioning arm engageable with a positioning action portion formed in…",
  "path": "/patents/1314796",
  "publishedAt": "2022-04-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F16H3/089",
    "Kubota Corporation"
  ],
  "textContent": "A detent mechanism is provided for fixing a shift drum in position at a rotation operation position where shift gears become engageable. The detent mechanism includes a positioning rotation portion formed in the shift drum , a positioning arm engageable with a positioning action portion formed in the positioning rotation portion for fixing the shift drum at a rotation position corresponding to a rotation operation position of the shift drum , and a positioning spring for urging the positioning arm for its engagement with the positioning action portion . The positioning arm , as being rotatably supported to a speed changing operation shaft for rotating the shift drum , is extended from a speed changing operation shaft",
  "title": "Gear Transmission"
}