Truck ladder
US7025174B1 · kind B1 · utility
39Cited by
12References
5Claims
0Family size
Inventor
Key dates
| Filing date | Aug 20, 2003 |
| Grant date | Apr 11, 2006 |
| Priority date | — |
| Expiry date | Sep 13, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R3/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A truck ladder assembly for attachment to the underside of a truck trailer bed having a deployable ladder portion slidable from a folded storage position to an extended operational position in which the ladder portion defines a landing in spaced extended relation from the truck bed with extensible hand rails extending there from. The truck ladder is selectively secured to the underside of the trailer bed allowing for multiple repositioning and deployment of the ladder assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.