{
  "$type": "site.standard.document",
  "description": "A levelling system (1) for levelling an operating unit (10), such as a loading platform of a motor vehicle or a cab, with respect to a ground plane (P). The levelling system comprises a screw actuator (3) comprising:- an outer cylinder (35) connected in motion to the operating unit (10);- a shaft…",
  "path": "/patents/1387158",
  "publishedAt": "2026-01-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60P1/6418",
    "ESSE BI ENG S R L [IT]"
  ],
  "textContent": "A levelling system (1) for levelling an operating unit (10), such as a loading platform of a motor vehicle or a cab, with respect to a ground plane (P). The levelling system comprises a screw actuator (3) comprising:- an outer cylinder (35) connected in motion to the operating unit (10);- a shaft (4) configured to rest on the ground plane (P) and translatable with respect to the outer cylinder (35), having extension mainly along a shaft axis (S);- a threaded maneuvering screw (5) which is rotatable and translatable along a main axis (X) of the outer cylinder (35) ;- a guide spiral (6) screwed to the threaded maneuvering screw (5);- a hinge assembly (7) configured to swing the shaft (4) with respect to the guide spiral (6).",
  "title": "LEVELLING SYSTEM COMPRISING A SCREW ACTUATOR"
}