Tool for installing cutting blades on graders
US5071183A · kind A · utility
15Cited by
8References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 1990 |
| Grant date | Dec 10, 1991 |
| Priority date | — |
| Expiry date | Aug 15, 2010 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F9/2891
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A tool for temporarily supporting a cutting blade in its correct angular orientation to facilitate its installation on a grader. The tool comprises an elongate bar, and first and second brackets mounted on the bar at spaced locations. Each bracket includes a slot for receiving and supporting the cutting blade. The tool further comprises a suspension member on the bar, intermediate the brackets. The suspension member is at such an orientation with respect to the brackets that when the tool is suspended by the suspension member, a blade supported in the brackets is at approximately the angle at which it is mounted on the grader.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.