Slack adjuster
Description
FIG. 1 is a front elevational view of the slack adjuster showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
563277 | July 1896 | Jewell et al. |
571366 | November 1896 | Hegarty |
2799938 | July 1957 | Anderson |
3522655 | August 1970 | Kilpatrick et al. |
3635396 | January 1972 | Palfi |
3811191 | May 1974 | Kelly |
Patent History
Patent number: D339993
Type: Grant
Filed: Jan 18, 1991
Date of Patent: Oct 5, 1993
Inventor: Claud E. Irvin (Gainesville, GA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: Leon Gilden
Application Number: 7/643,054
Type: Grant
Filed: Jan 18, 1991
Date of Patent: Oct 5, 1993
Inventor: Claud E. Irvin (Gainesville, GA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: Leon Gilden
Application Number: 7/643,054
Classifications