{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "The present disclosure provides a shock-absorbing trailer hitch, including a shock-absorbing trailer hitch, a buffer sleeve, locking pins, and a shock-absorbing trailer hitch receiver tube; where a trailer hitch beam of the shock-absorbing trailer hitch is connected to a vehicle on both sides and…",
  "path": "/patents/1434724",
  "publishedAt": "2026-07-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60D1/249",
    "Qingdao Kemei Trailer CO.,LTD"
  ],
  "textContent": "The present disclosure provides a shock-absorbing trailer hitch, including a shock-absorbing trailer hitch, a buffer sleeve, locking pins, and a shock-absorbing trailer hitch receiver tube; where a trailer hitch beam of the shock-absorbing trailer hitch is connected to a vehicle on both sides and connected to a hexagonal rod of the shock-absorbing trailer hitch receiver tube in the middle through the buffer sleeve, and the locking pin connects the three in a locked manner. The shock-absorbing trailer hitch is connected to the trailer hitch beam and a first trailer hitch receiver tube through a shock-absorbing spring, and the shock-absorbing trailer hitch receiver tube is connected to the hexagonal rod and a second trailer hitch receiver tube through a shock-absorbing spring, thereby forming a dual shock-absorbing mechanism. The buffer sleeve cooperates with a triple locking structure and a dual-position spare design to achieve a secure connection and shock-absorbing anti-movement.",
  "title": "SHOCK-ABSORBING TRAILER HITCH"
}