Trailer positioning apparatus
US11400778B2 · kind B2 · utility
1Cited by
13References
12Claims
0Family size
Inventor
Key dates
| Filing date | Oct 11, 2020 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Oct 11, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S9/18
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A trailer positioning apparatus for aiding in aligning a trailer with a tow vehicle is disclosed. The apparatus comprises a pinion plate which is attached to the landing gear of a trailer; and a rack plate for contacting the ground. The rack plate and pinion plate are pivotally attached at one end. At another end, a pinion engages a series of holes in the rack plate in order to create relative movement between the rack plate and the pinion plate when a force is applied by a user. The trailer may be moved into alignment with the tow vehicle, simplifying the process of attaching the trailer to the tow vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.