Bolster

{
  "id": "MLC-T-IND-000674",
  "term": "Bolster",
  "field": "Industrial and trades",
  "definition": "A transverse load-bearing beam or crosspiece fitted to a wagon or trailer chassis to support long items like logs, pipes, or timber. Multiple bolsters are spaced along the length of the vehicle to cradle the load securely. These components are often equipped with vertical stakes or pins at their ends to prevent the load from shifting sideways during transport, and they can sometimes pivot to accommodate turns.",
  "subject": "Agricultural equipment",
  "see_also": [
    "bogie bolster wagon"
  ],
  "references": [
    "Bolster plate (Merriam-Webster)"
  ],
  "translations": {
    "de": "Achssperre",
    "es": "refuerzo",
    "fr": "sellette"
  },
  "url": "https://mlchart.com/terminology/industrial/bolster/"
}