{
  "abstract": "A ratcheting combination wrench may include a handle, a tool head, and a control member. The handle has a first lug and a second lug which are located symmetrically at one end of the handle, and a connecting space is formed between the first lug and the second lug. A shaft hole penetrates through the first lug and the second lug to communicate with the connecting space. A detent hole penetrating through the first lug and the second lug is located below the shaft hole, and a partial of the detent hole is located below the bottom surface of the connecting space, and an interconnected arc groove is formed on the bottom surface of the connecting space corresponding to the detent hole. The tool head comprises a working teeth and a pivot lug, and an axis hole penetrates through two ends of the pivot lug.",
  "assignees": [
    "ZHEJIANG MAXTOP TOOLS MFT CO LTD"
  ],
  "authors": [
    "SHIH NENG-CHIA"
  ],
  "canonical_url": "https://opentechnical.org/p/OT-2026-000002262",
  "categories": [
    "tools-tooling/clamping-tools"
  ],
  "extent": {
    "figures": 0,
    "paragraphs": 0,
    "words": 145
  },
  "figures": [],
  "files": [
    {
      "bytes": 9714,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "9b9a11489b922735e4cf8ccabe199604b3bcfa8681930e2215ab52cf64071258"
    },
    {
      "bytes": 1202,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "3e3826dc5b176fa736845bd7f9c5c67ec0eddb0861d63756a71219c571448e46"
    },
    {
      "bytes": 1319,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "5d22e7b366f138894114eb85e070352030c583bf8dafbe662e6271fbedb4a774"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000002262/integrity",
    "signature_algorithm": "Ed25519",
    "signature_file": "manifest.sig",
    "verify_url": "https://opentechnical.org/integrity/verify"
  },
  "keywords": [
    "b25b13/46",
    "b25b13/46",
    "b25b23/0028",
    "b25b13/04",
    "b25b13/04",
    "b25b13/04"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000002262",
  "published_at": "2026-09-15T19:11:50.192696Z",
  "publisher": "Nebula Innovations Limited",
  "record_type": "record",
  "schema": "opentechnical-publication-manifest/1.0",
  "source_date": "2026-03-05",
  "source_id": "US-2026061571-A1",
  "source_name": "the United States Patent and Trademark Office",
  "source_url": "https://patents.google.com/patent/US2026061571A1",
  "supersedes": null,
  "title": "Ratcheting Combination Wrench",
  "uuid": "01a0a67b-8db0-7de1-8bb5-629dae3151dd"
}