Track guide for mounting to a bed of a trailer
US7806639B2 · kind B2 · utility
1Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 28, 2006 |
| Grant date | Oct 5, 2010 |
| Priority date | — |
| Expiry date | Oct 30, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60P7/0884
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An apparatus for assisting in loading and unloading a snowmobile having spaced apart skis with runners extending from bottom surfaces thereof or for providing traction for loading and unloading a vehicle with a plurality of tires onto a trailer surface includes a base for attaching to the surface of the trailer. Upper surfaces of the base and bars reduces friction between the skis and surface of the trailer. The base also includes a trailing edge for providing traction for the plurality of tires for loading and unloading the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.