Excavating – Railway graders – Side former
Patent
1980-03-10
1981-07-21
Eickholt, E. H.
Excavating
Railway graders
Side former
371175, 37141T, 172699, E02F 376
Patent
active
042790859
ABSTRACT:
An excavating device having a plurality of gouging members protruding downwardly from the bottom of an excavating bucket, and extending therefrom in the direction toward the bucket's scooping edge, the members being staggered at varying distances from the edge and bucket sides.
REFERENCES:
patent: 740165 (1903-09-01), Musso
patent: 1659768 (1928-02-01), Dietrich
patent: 2660323 (1953-11-01), Carlesimo
patent: 3471950 (1969-10-01), Ferwerda
patent: 3724899 (1973-04-01), Clark
patent: 3767070 (1973-10-01), Arnold
patent: 3854608 (1974-12-01), Arnold
patent: 4037337 (1977-07-01), Hemphill
patent: 4038766 (1977-08-01), Felstet
patent: 4041624 (1977-08-01), Fryrear
patent: 4204348 (1980-05-01), Lydie
H&L Tooth Company Sales Manual, "Backhoe Bucket Ripper", Data Section 12, Mar. 1971, p. RH-1, p. 7.
Eickholt E. H.
Wain-Roy, Inc.
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