Trailer bracket for sway control towing system
US10675931B2 · kind B2 · utility
2Cited by
24References
37Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 17, 2017 |
| Grant date | Jun 9, 2020 |
| Priority date | — |
| Expiry date | Jul 27, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60D1/325
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An apparatus for reducing sway between a towing vehicle and a trailer is disclosed. The apparatus may comprise a bracket assembly that attaches to a tongue of a trailer. The bracket assembly may include a surface for supporting a spring arm extending from a weight distribution hitch installed on a tow vehicle. The bracket assembly may include a clamp that is able to apply a frictional force to thereby oppose movement of the spring arm. The clamping force applied by the clamp may be variable to ensure proper operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.