{
  "$type": "site.standard.document",
  "description": "A transformable wheel assembly includes a spoke frame and a central gear coupled to the spoke frame. A plurality of legs are pivotably coupled to the spoke frame. The plurality of legs include an arcuate outer surface and an arcuate distal interior edge. A plurality of leg teeth are formed on the…",
  "path": "/patents/1302445",
  "publishedAt": "2021-10-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60B19/04",
    "Case Western Reserve University"
  ],
  "textContent": "A transformable wheel assembly includes a spoke frame and a central gear coupled to the spoke frame. A plurality of legs are pivotably coupled to the spoke frame. The plurality of legs include an arcuate outer surface and an arcuate distal interior edge. A plurality of leg teeth are formed on the arcuate distal interior edge. The leg teeth engage the central gear such that the central gear drives the plurality of legs between a closed position and an open position based on a direction of rotation of the central gear.",
  "title": "TRANSFORMABLE WHEEL AND LEG ASSEMBLY"
}