Versatile off-road chair
US9873468B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2015 |
| Grant date | Jan 23, 2018 |
| Priority date | — |
| Expiry date | Sep 19, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D65/024
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An off-road chair comprises a U-shaped chassis configured to receive a rider in a wheel chair type (manual or electric); at least one wheel attached to the chassis; and a floor section. The floor section is configured to attach to the bottom of the U-shaped chassis and to provide a floor; be lowered to provide a ramp for the rider to get on the floor section; and be raised to attach to a bottom part of the U-shaped chassis. The U-shaped chassis is configured to receive a wheel chair type (manual or electric) carrying the rider. The off-road chair further comprises a front bumper attached to a front of the U-shaped chassis, wherein the front bumper is configured to swing up with respect to the U-shaped chassis, enabling the rider to get on the floor section; and be lowered to lock to the chassis and protect the rider.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.