Knuckle

{
  "id": "MLC-T-IND-003211",
  "term": "Knuckle",
  "field": "Industrial and trades",
  "definition": "The joint or pivot point in a hinge, formed by the interlocking looped parts, called knuckles, through which a pin is inserted. This assembly connects two separate leaves, allowing them to swing relative to one another. The number of knuckles determines the hinge's load-bearing capacity and durability, with five-knuckle hinges being a common standard for commercial doors.",
  "subject": "Manufacturing",
  "translations": {
    "de": "Knubbel",
    "es": "nudillo",
    "fr": "articulation"
  },
  "url": "https://mlchart.com/terminology/industrial/knuckle/"
}