Multi-purpose tow bar for a trailer
US7445222B2 · kind B2 · utility
8Cited by
16References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 21, 2004 |
| Grant date | Nov 4, 2008 |
| Priority date | — |
| Expiry date | Aug 31, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B5/0079
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A multi-purpose tow bar for a trailer and a trailer having a multi-purpose tow bar. In a towing position the tow bar couples the trailer to a moving vehicle such as a bicycle. In a stabilizing position the tow bar supports a stabilizing wheel extending forwardly of the trailer frame, converting the trailer into a self-supporting vehicle such as a stroller or jogger. The tow bar is reversible, comprising first and second end portions which in the preferred embodiment respectively extend from one another at an angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.