{
  "abstract": "Disclosed is a simulation robot ankle mechanism, including an ankle assembly, where the ankle assembly includes an ankle cross shaft member and an ankle connecting rod; a transverse accommodating groove and a longitudinal accommodating groove are formed in the ankle cross shaft member, the transverse accommodating groove is provided with a transverse hinge portion, and the longitudinal accommodating groove is provided with a longitudinal hinge portion; the transverse hinge portion and the longitudinal hinge portion are distributed in a cross shape; a shank assembly is arranged above the ankle assembly, and the shank assembly includes a shank structural member; a foot plate adapter is arranged at a lower end of the ankle connecting rod; a first hinge clamping groove is formed at a lower end of the shank structural member, and a second hinge clamping groove is formed in the foot plate adapter.",
  "assignees": [
    "BOOSTER ROBOTICS TECH CO LTD"
  ],
  "authors": [
    "LI KANG"
  ],
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    "name": "Creative Commons Attribution 4.0 International",
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  "published_at": "2026-09-15T19:11:45.886424Z",
  "publisher": "Nebula Innovations Limited",
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  "source_date": "2026-03-05",
  "source_id": "US-2026061598-A1",
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  "supersedes": null,
  "title": "Simulation robot ankle mechanism",
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