Portable porch with integral stairs
US9308869B1 · kind B1 · utility
12Cited by
12References
12Claims
0Family size
Inventor
Key dates
| Filing date | Sep 19, 2014 |
| Grant date | Apr 12, 2016 |
| Priority date | — |
| Expiry date | Sep 19, 2034 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G27/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A portable porch configured to at least partially attach to a recreational vehicle (RV) by integrating with a retractable step assembly associated with the vehicle for accessing a doorway in the vehicles's sidewall. The portable porch includes a platform, a plurality of adjustable legs, at least one railing, and a porch stairway for additional functionality and stability. The platform couples to an upper step of the retractable step assembly and at least one of the adjustable legs couples to a lower step in the retractable step assembly. Other features include support rods on the platform for attachment of the porch stairway.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.