Wheeled-vehicle dolly
US8016303B1 · kind B1 · utility
19Cited by
45References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2008 |
| Grant date | Sep 13, 2011 |
| Priority date | — |
| Expiry date | Mar 19, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B2203/10
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A dolly is particularly adapted to lift, support and maneuver a four-wheel vehicle. The dolly comprises an adjustable, generally U-shaped frame assembly for each vehicle tire. The frame assembly has pairs of reciprocally opposed first and second frame members adapted to be positioned adjacent opposite sides of a tire and to lift the vehicle by way of the tires. A castering wheel assembly supports the vehicle on a ground surface. The frame assembly is pivotably mounted on a tractor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.