{
  "$type": "site.standard.document",
  "description": "An indicator arm apparatus includes a mount unit configured to be secured to a vehicle, a first pivotal arm assembly having a first indicator and first hinge unit configured to move the first indicator from a retracted position to a deployed position, a second pivotal arm assembly having a second…",
  "path": "/patents/1363239",
  "publishedAt": "2024-05-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60Q1/2657",
    "BUS SAFETY INC."
  ],
  "textContent": "An indicator arm apparatus includes a mount unit configured to be secured to a vehicle, a first pivotal arm assembly having a first indicator and first hinge unit configured to move the first indicator from a retracted position to a deployed position, a second pivotal arm assembly having a second indicator and second hinge unit configured to move the second indicator from a stored position to an extended position, a first drive unit operably linked to at least one of the pivotal arm assemblies to move the respective indicator between respective positions, and a control unit in operable communication with the first drive unit to provide signals to selectively move at least one indicator. Each hinge unit comprises a pivotally affixed portion that is also affixed to an indicator to pivot the indicator between respective positions.",
  "title": "SELECTIVELY DEPLOYABLE INDICATOR ARM APPARATUS"
}