Grader attachment for a loader
US4635730A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 15, 1985 |
| Grant date | Jan 13, 1987 |
| Priority date | — |
| Expiry date | May 15, 2005 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F3/961
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Attachment for wheel-mounted loaders comprising a frame releasably connectible to the loader, extending forwardly from the loader in the normal travelling direction thereof and supporting a grader blade for operations such as grading, road maintenance and the like. To provide a stable and strong unit, the attachment is adapted to be mounted directly on the chassis of the loader and is intended to be an independently operable unit. The attachment is adapted to be easily connected to the loader, the available hydraulic and electric systems being utilized without any additional installations except for control units and switches, thus making the connection of the attachment very comfortable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.