Jeffrey L Herfurtner
Plumbers in Steamboat Springs, CO
License number
Colorado 276016
Issued Date
May 1, 1976
Renew Date
Aug 31, 1985
Expiration Date
Aug 31, 1985
Type
Journeyman Plumber
Address
Address
Box 770800, Steamboat Springs, CO 80477
Professional information
Tool For Installing Cutting Blades On Graders
US Patent:
5071183, Dec 10, 1991
Filed:
Aug 15, 1990
Appl. No.:
7/568477
Inventors:
Jerry L. McDermott - Craig CO
Jeffrey L. Herfurtner - Steamboat Springs CO
Jeffrey L. Herfurtner - Steamboat Springs CO
Assignee:
Peabody Coal Company - St. Louis MO
International Classification:
B66C 122
US Classification:
294 672
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.