{
  "$type": "site.standard.document",
  "description": "The present invention discloses a ball-type traction assembly, comprising a ball socket allowing a traction ball to be installed in a position on a surface thereof; a hole is provided at a surface position of one side of the ball socket, wherein a position of the traction ball is limited through an…",
  "path": "/patents/1422879",
  "publishedAt": "2026-06-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60D1/065",
    "ANJI CHANGHONG CHAIN MANUFACTURING CO.,LTD"
  ],
  "textContent": "The present invention discloses a ball-type traction assembly, comprising a ball socket allowing a traction ball to be installed in a position on a surface thereof; a hole is provided at a surface position of one side of the ball socket, wherein a position of the traction ball is limited through an installation mechanism, and by arranging a limiting mechanism, the traction ball may be guaranteed to be inserted into an interior of the ball socket to prevent the traction ball from rotating. The ball-type traction assembly is provided with the ball socket, the ball socket can be selectively arranged upward or downward, that is, a position of the traction ball relative to the ball socket can be reversed, such that a method of milling flat two side faces of a contact position between the traction ball and the ball socket can meet needs with no need of additional machining.",
  "title": "BALL-TYPE TRACTION ASSEMBLY"
}