Conveyor for moving four-wheeled vehicles
US11981554B2 · kind B2 · utility
1Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2019 |
| Grant date | May 14, 2024 |
| Priority date | — |
| Expiry date | Jun 13, 2040 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H6/36
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A conveyor for moving four-wheeled vehicles comprises a telescopic frame provided with tire-chock arms movable between a retracted position and a position in which they engage with the treads of the wheels. The conveyor comprises a propulsion unit made up of a front frame to which two lateral subunits are secured, each comprising a motorized and directional wheel, which can be oriented independently of one another and a means for coupling the telescopic frame with the front frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.