{
  "$type": "site.standard.document",
  "description": "The present application relates to a combined guide rail mechanism and its use in a vehicle slide-out system, which includes a guide rail, a first guide, and a second guide. The guide rails contain multiple parallel rows of circulating balls, enabling the combined guide rail mechanism to achieve…",
  "path": "/patents/1374395",
  "publishedAt": "2026-06-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F16C29/0604"
  ],
  "textContent": "The present application relates to a combined guide rail mechanism and its use in a vehicle slide-out system, which includes a guide rail, a first guide, and a second guide. The guide rails contain multiple parallel rows of circulating balls, enabling the combined guide rail mechanism to achieve two-stage telescopic linear motion. A vehicle box slide-out system comprises the combined guide rail mechanism, a driving device, a support frame, a bearing box, and a slide-out box. This application achieves a two-stage extension, increases the usable space of the vehicle, and has an integrated mechanism setup that does not require disassembly of the vehicle's chassis. It is easy to install, needing only the slide-out box to be placed at the vehicle's opening, which is neat and aesthetically pleasing.",
  "title": "Combined guide rail mechanism and its application in vehicle box slide-out systems"
}