{
  "abstract": "A method for loading and unloading a material handling vehicle. The method comprises providing the material handling vehicle. The material handling vehicle comprises a platform and a post assembly attached with a clamping assembly. The clamping assembly comprises a clamping bar and two spaced apart actuators. The clamping bar is configured to move relative to the post assembly between a first state and a second state. The method also comprises loading a plurality of carts on the platform of the material handling vehicle and determining an end of the loading step. The method further comprises moving the clamping bar from the second state to the first state after the end of the loading step has been determined and moving the platform from a down position to an up position after the clamping bar has moved from the second state to the first state.",
  "assignees": [
    "RAYMOND CORP"
  ],
  "authors": [
    "KING DAVID",
    "MORTENSON NATHAN",
    "PASKER AARON",
    "PEHOWSKI ADAM"
  ],
  "canonical_url": "https://opentechnical.org/p/OT-2026-000001500",
  "categories": [
    "lifting-positioning-manipulation/lift-tables-and-positioners"
  ],
  "extent": {
    "figures": 0,
    "paragraphs": 0,
    "words": 143
  },
  "figures": [],
  "files": [
    {
      "bytes": 9983,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "d1965df47cf89b926644dcbcc6ffb08c52c5da69adb69953dccd82fe6c8e0116"
    },
    {
      "bytes": 1312,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "59973a51fb24535a8f0329ec78a9177af8f3daf177d703164d9ed4bd7f972222"
    },
    {
      "bytes": 1418,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "8025a63b61c7fb567d02ee1991e75ab23f14fdf24e088950b893950358da36b0"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000001500/integrity",
    "signature_algorithm": "Ed25519",
    "signature_file": "manifest.sig",
    "verify_url": "https://opentechnical.org/integrity/verify"
  },
  "keywords": [
    "b62b3/04",
    "b62b3/04",
    "b66f9/12",
    "b66f9/12",
    "b66f9/18",
    "b66f9/18"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000001500",
  "published_at": "2026-09-15T19:06:15.385510Z",
  "publisher": "Nebula Innovations Limited",
  "record_type": "record",
  "schema": "opentechnical-publication-manifest/1.0",
  "source_date": "2026-03-25",
  "source_id": "EP-4667411-A3",
  "source_name": "the European Patent Office",
  "source_url": "https://patents.google.com/patent/EP4667411A3",
  "supersedes": null,
  "title": "Systems and methods for material handling vehicle",
  "uuid": "01a0a676-71d8-7891-873d-0b02967629e9"
}