Towing assembly
US8353522B2 · kind B2 · utility
4Cited by
7References
1Claims
0Family size
Inventors
Key dates
| Filing date | Mar 31, 2011 |
| Grant date | Jan 15, 2013 |
| Priority date | — |
| Expiry date | Apr 6, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60D1/1675
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a towing bar assembly that may convert from an articulated assembly extracting a vehicle in an inaccessible location to a rigid assembly for safely towing a vehicle on a road.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.