Independently extendable truck ramps and associated use therefor
US7810196B1 · kind B1 · utility
Inventors
Key dates
| Filing date | Apr 10, 2008 |
| Grant date | Oct 12, 2010 |
| Priority date | — |
| Expiry date | Aug 30, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G69/30
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The invention as presently conceived discloses a variable length ramp system attachable to a standard pickup truck that assists with the loading of all-terrain vehicles (ATV's), small tractors, yard equipment, golf carts, and similar items. The length of each ramp can vary independently with the other from a minimum of approximately four feet to a maximum of eight feet. The extension is similar to that of an extension ladder in which once piece slides inside the other. A textile strap with connectors provides further securement of the ramps with the truck body. When not in use, the ramps can be collapsed and stored in minimal space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.