Skid steer loader attachment for performing road widening and shouldering jobs
US7540687B2 · kind B2 · utility
21Cited by
5References
10Claims
0Family size
Inventor
Key dates
| Filing date | Jan 16, 2007 |
| Grant date | Jun 2, 2009 |
| Priority date | — |
| Expiry date | Jul 26, 2027 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01C19/182
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An attachment for a skid steer loader for use in performing road widening and shouldering jobs in small areas such as bike paths, driveways and cul de sacs. The attachment includes a compact frame adapted to support a hopper, a conveyor system, a spreader system, a spreader system angular adjustment, a hydraulic system, at least one wheel, at least one contact roller, and a universal mounting plate. The hydraulic system receives its power from the hydraulic system of, for example, a skid steer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.