Hitch assembly
US10793209B2 · kind B2 · utility
0Cited by
3References
9Claims
0Family size
Inventor
Key dates
| Filing date | Jan 19, 2015 |
| Grant date | Oct 6, 2020 |
| Priority date | — |
| Expiry date | Jan 19, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D53/0885
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A hitch assembly, including a first frame for being attached to a tow vehicle and a second frame for being attached to a trailer. The second frame is movably engaged with the first frame and is adapted for fore and aft movement relative to the first frame along a plurality of ball bearings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.