Trailer levelling system
US12172630B2 · kind B2 · utility
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22Claims
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Assignee
Inventor
Key dates
| Filing date | Feb 9, 2022 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | May 14, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30252
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method includes calculating, at a data processing hardware, a relative angle between a tow vehicle and a trailer attached to the tow vehicle. An absolute angle of the tow vehicle is determined at the data processing hardware. An absolute angle of the trailer based on the relative angle and the absolute angle of the tow vehicle is calculated at the data processing hardware. A dimension of the trailer is determined at the data processing hardware. A trailer leveling adjustment based on the absolute angle of the trailer and the dimension of the trailer is calculated at the data processing hardware.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.