Vehicle bed loading ramp systems
US12319191B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 17, 2022 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Aug 1, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Q1/30
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Vehicle bed loading ramp systems are disclosed. Systems include (a) a first section comprising a rigid framework defining a pair of ramps, the first section having first outer edges extending parallel to the ramps; (b) a second section comprising a rigid framework defining a pair of ramps, the second section having second outer edges extending parallel to the ramps; (c) at least one wheel mounted adjacent each of the first outer edges; and (d) a pair of locking hinge assemblies mounted to extend between one of the first outer edges and an adjacent one of the second outer edges to provide a hinged coupling between the first section and the second section. When the locking hinge assemblies are locked open the ramps of the first and second sections are colinearly arranged and capable of supporting the weight of an off-road vehicle to be loaded without collapsing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.