Trailer towing system
US9321503B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 7, 2014 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | May 7, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62K27/003
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A trailer mounting system includes a left arm, a right arm, a left side mounting device, a right side mounting device, and a trailer mounting device. The left side mounting device mounts to the left arm and to a left seat stay that mounts between a left side of a axle of a back wheel of a vehicle and a seat tube of the vehicle. The right side mounting device mounts to the right arm and to a right seat stay that mounts between a right side of the axle and the seat tube. The trailer mounting device mounts between the left arm and the right arm and is configured to mount to a trailer. The left side mounting device, the right side mounting device, and the trailer mounting device are mounted to rotate parallel to a direction of rotation of the axle of the back wheel of the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.