"whipple-tree" meaning in English

{
  "forms": [
    {
      "form": "whipple-trees",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "whipple-tree (plural whipple-trees)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "whippletree"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1851, William Newton, The London journal of arts and sciences",
          "text": "At the back of the whipple-tree there are two \"revolving shafts,\" extending from near the middle to the ends; the ends of these shafts are bent at right angles, and they are so arranged that the outer end of each one, which is flattened for that purpose, covers the end of the pin on the whipple-tree, to prevent the traces from flying off; and to the inner ends a cord is attached, to enable the driver to turn the shafts, and thus uncover the ends of the pins, and permit the traces to escape.",
          "type": "quotation"
        },
        {
          "ref": "1967, Robert S. Hoyt, Life and Thought in the Middle Ages, page 96",
          "text": "The pivoted front axle for wagons was known to the Romans and continued in use; but horses, with their swift and abrupt motions, could not safely be attached to a heavy load until the whipple-tree was invented.",
          "type": "quotation"
        },
        {
          "ref": "1984, Joseph Needham, Francesca Bray, Science and Civilisation in China: Volume 6, Biology and Biological Technology",
          "text": "The advantage of the curved beam and whipple-tree is that it can be used to harness almost any number of animals.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of whippletree"
      ],
      "id": "en-whipple-tree-en-noun-OWWaFntZ",
      "links": [
        [
          "whippletree",
          "whippletree#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "whipple-tree"
}

{
  "forms": [
    {
      "form": "whipple-trees",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "whipple-tree (plural whipple-trees)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "whippletree"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1851, William Newton, The London journal of arts and sciences",
          "text": "At the back of the whipple-tree there are two \"revolving shafts,\" extending from near the middle to the ends; the ends of these shafts are bent at right angles, and they are so arranged that the outer end of each one, which is flattened for that purpose, covers the end of the pin on the whipple-tree, to prevent the traces from flying off; and to the inner ends a cord is attached, to enable the driver to turn the shafts, and thus uncover the ends of the pins, and permit the traces to escape.",
          "type": "quotation"
        },
        {
          "ref": "1967, Robert S. Hoyt, Life and Thought in the Middle Ages, page 96",
          "text": "The pivoted front axle for wagons was known to the Romans and continued in use; but horses, with their swift and abrupt motions, could not safely be attached to a heavy load until the whipple-tree was invented.",
          "type": "quotation"
        },
        {
          "ref": "1984, Joseph Needham, Francesca Bray, Science and Civilisation in China: Volume 6, Biology and Biological Technology",
          "text": "The advantage of the curved beam and whipple-tree is that it can be used to harness almost any number of animals.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of whippletree"
      ],
      "links": [
        [
          "whippletree",
          "whippletree#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "whipple-tree"
}