{
  "$type": "site.standard.document",
  "description": "A roll up door assembly is provided that includes a roller secured to both a roll up door and a roll up door frame, and a door handle assembly on the door having a pull strap block and a rear handle interconnected with a front handlebar via a plurality of lever arms. An end portion of a pull strap…",
  "path": "/patents/1380740",
  "publishedAt": "2026-04-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "E05B83/10",
    "Dynatect Manufacturing, Inc."
  ],
  "textContent": "A roll up door assembly is provided that includes a roller secured to both a roll up door and a roll up door frame, and a door handle assembly on the door having a pull strap block and a rear handle interconnected with a front handlebar via a plurality of lever arms. An end portion of a pull strap is secured to the rear handle, wherein the pull strap extends downward from the rear handle and wraps over a guide bottom surface of the pull strap block and then upwards through a gap to a grip portion of the pull strap, and wherein an upward force on the grip portion simultaneously provides both a downward force on the rear handle to actuate the front handlebar to disengage the handlebar from the frame, and to move the roll up door upwards towards an open position.",
  "title": "ROLL UP DOOR ASSEMBLY"
}