Brakes – Elements – Shoe fasteners
Patent
1990-01-25
1992-06-09
Oberleitner, Robert J.
Brakes
Elements
Shoe fasteners
188250B, 188250G, F16D 6508, F16D 6904
Patent
active
051199092
ABSTRACT:
A brake shoe and friction pad that permits removal and replacement of the pad without removing the brake drum or the shoe from its position within the drum by employing spaced upstanding lugs on one end of the shoe and spaced openings on the other edge. The pad has complementary lateral ears on one edge to engage between spaced lugs and complementary bottom projections adjacent its other edge to engage the spaced openings. Further circumferential support is provided by bolts secured inside each flange near the ends of the pad in a manner that permits removal without separating shoe from drum.
REFERENCES:
patent: 1296843 (1919-03-01), Olson
patent: 1470477 (1923-10-01), Pettis
patent: 1561704 (1925-11-01), Down
patent: 1659061 (1928-02-01), Thompson
patent: 1757273 (1930-05-01), Thompson
patent: 1934448 (1933-11-01), Roth
patent: 2016280 (1935-10-01), Gatke
patent: 2040551 (1936-05-01), Green
patent: 2254950 (1941-09-01), Moore
patent: 2291525 (1942-07-01), Bessey
patent: 2402101 (1946-06-01), Trainer
patent: 3186516 (1965-06-01), Stump
patent: 3467229 (1969-09-01), Deibel
Cohn J. Bradley
Oberleitner Robert J.
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