Methods and apparatus for a three-point attachment trailer hitch
US11628696B2 · kind B2 · utility
0Cited by
17References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 8, 2021 |
| Grant date | Apr 18, 2023 |
| Priority date | — |
| Expiry date | Jun 28, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60D2001/008
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Methods and apparatus are disclosed for a three-point attachment trailer hitch. An example hitch includes a crossbar including a first end and a second end, the first end or the second end including at least one tab protruding from an edge of the first end or the second end, and a first endplate positioned on the first end or the second end of the crossbar using the at least one tab, the endplate including a first threaded hole and a second threaded hole, a diameter of the second threaded hole larger than a diameter of the first threaded hole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.