{
  "abstract": "This invention provides an end-effector for robotic arms. In one embodiment, said adaptor comprises: a) a first housing having a center line; b) at least one rotational member with rotational axis perpendicular to said center line; c) a first pair of actuation wires; wherein said first pair of actuation wires are connected to said at least one rotational member to actuate rotation with a pull-pull mechanism whereby tension and displacement in each wire of said first pair of actuation wires are same but direction is different.",
  "assignees": [
    "MULTI SCALE MEDICAL ROBOTICS CENTER LTD"
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  "authors": [
    "CHEUNG LAP WING",
    "CHIU WAI YAN PHILIP",
    "LAU KA CHUN",
    "YAM YEUNG"
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    "name": "Creative Commons Attribution 4.0 International",
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  "publication_id": "OT-2026-000000968",
  "published_at": "2026-09-15T19:03:40.090316Z",
  "publisher": "Nebula Innovations Limited",
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  "source_date": "2026-04-09",
  "source_id": "US-2026097523-A1",
  "source_name": "the United States Patent and Trademark Office",
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  "supersedes": null,
  "title": "End-efector for robotic arms",
  "uuid": "01a0a674-1339-7348-8a6e-3a729db3bbd8"
}