Retainer spring for cam follower in brake shoe
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Description
FIG. 1 is a perspective view of a retainer spring for cam follower in brake shoe embodying my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view thereof; and
FIG. 4 is a front elevational view thereof.
Referenced Cited
U.S. Patent Documents
| 1871458 | August 1932 | Lyman |
| 2542363 | February 1951 | Sarnac |
| 2568777 | September 1951 | Super |
| 2781868 | February 1957 | House |
| 3275103 | September 1966 | Lyon |
| 3469660 | September 1969 | Mathers |
Patent History
Patent number: D268925
Type: Grant
Filed: Nov 3, 1980
Date of Patent: May 10, 1983
Assignee: Rockwell International Corporation
Inventor: William J. Williams (West Bloomfield, MI)
Primary Examiner: B. J. Bullock
Application Number: 6/203,203
Type: Grant
Filed: Nov 3, 1980
Date of Patent: May 10, 1983
Assignee: Rockwell International Corporation
Inventor: William J. Williams (West Bloomfield, MI)
Primary Examiner: B. J. Bullock
Application Number: 6/203,203
Classifications
